[1] Thomas Rusch, Jan De Leeuw, Patrick Mair, and Kurt Hornik. Flexible Multidimensional Scaling with the R Package smacofx. Journal of Statistical Software, 2026. [ bib | .pdf ]
[2] Jan Graffelman and Jan de Leeuw. Correlplot: A Collection of Functions for Graphing Correlation Matrices, 2026. R package version 1.1.3. [ bib | .pdf ]
[3] Jan de Leeuw and Jan Graffelman. Matrix Approximation with Kronecker and Precision Weighting. 2026. [ bib | .pdf ]
[4] Jan de Leeuw. Matrix Decomposition with Kronecker Weights. 2026. [ bib | .pdf ]
[5] Jan de Leeuw. Voronoi Homogeneity Analysis of Categorical Data. 2026. [ bib | .pdf ]
[6] Jan de Leeuw. Nonmetric Strain. 2026. [ bib | .pdf ]
[7] Jan de Leeuw. Minimizing fStress by Majorizing A Gauss-Newton Approximation. 2026. [ bib | .pdf ]
[8] Jan de Leeuw. Metric Multidimensional Unfolding. 2026. [ bib | .pdf ]
[9] Jan de Leeuw and Miodrag Lovric. Statistical Software: Overview. In Miodrag Lovric, editor, International Encyclopedia of Statistical Science, pages 2582--2588. Springer, 2025. [ bib | .pdf ]
[10] Jan de Leeuw. Metric/Non-metric Sammon Mapping. 2025. [ bib | .pdf ]
[11] Jan de Leeuw. Yet Another Smacof - Square Symmetric Case. https://doi.org/10.48550/arXiv.2512.00232, 2025. [ bib | .pdf ]
[12] Jan de Leeuw. Squared Distance Scaling. 2025. [ bib | .pdf ]
[13] Jan de Leeuw. Differentiating Generalized Eigenvalues and Eigenvectors. https://doi.org/10.48550/arXiv.2508.09355, 2025. [ bib | .pdf ]
[14] Jan de Leeuw. Metric/Non-metric Elastic MDS. https://doi.org/10.48550/arXiv.2511.19397, 2025. [ bib | .pdf ]
[15] Jan de Leeuw. Majorizing Kruskals Stress Fornula One. 2025. [ bib | .pdf ]
[16] Jan de Leeuw. Tertiary Approach Considered Harmful. 2025. [ bib | .pdf ]
[17] Patrick Mair, Jan de Leeuw, and Kurt Hornik. Package "isotone": Active Set and Generalized PAVA for Isotone Optimization, 2025. R package version 1.1.2. [ bib | .pdf ]
[18] Thomas Rusch, Jan de Leeuw, Lisha Chen, and Patrick Mair. Package "smacofx": Flexible Multidimensional Scaling and 'smacof' Extensions, 2025. R package version 1.22.0. [ bib | .pdf ]
[19] Patrick Mair, Jan de Leeuw, and Patrick J. F. Groenen. Package "Gifi": Multivariate Analysis with Optimal Scaling, 2025. R package version 1.0.0. [ bib | .pdf ]
[20] Patrick Mair and Jan de Leeuw. Package "aspect": A General Framework for Multivariate Analysis with Optimal Scaling, 2025. R package version 1.0.7. [ bib | .pdf ]
[21] Patrick Mair and Jan de Leeuw. Package "homals": Gifi Methods for Optimal Scaling, 2025. R package version 1.0.11. [ bib | .pdf ]
[22] Patrick Mair and Jan de Leeuw. Package "anacor": Simple and Canonical Correspondence Analysis, 2025. [ bib | DOI | .pdf ]
[23] Jan de Leeuw. Majorizing Kruskals Stress Formula Two. https://doi.org/10.48550/arXiv.2407.18313, 2024. [ bib | .pdf ]
[24] Jan de Leeuw. On Trivial Solutions in Nonmetric Scaling. 2024. [ bib | .pdf ]
[25] Jan de Leeuw. Robust Least Squares Multidimensional Scaling. 2024. [ bib | .pdf ]
[26] Patrick Mair, Jan de Leeuw, , Patrick J. F. Groenen, and Ingwer Borg. Package "smacof": Multidimensional Scaling, 2024. R package version 2.1.7. [ bib | .pdf ]
[27] Jan de Leeuw. Deconstructing Multiple Correspondence Analysis. In Eric J. Beh, Rosaria Lombardo, and Jose G. Clavel, editors, Analysis of Categorical Data from Historical Perspectives. Essays in Honour of Shizuhiko Nishisato, chapter 22, pages 383--407. Springer, 2023. [ bib | .pdf ]
[28] Jan de Leeuw. Differentiating the QR Decomposition. 2023. [ bib | .pdf ]
[29] Jan Graffelman and Jan de Leeuw. Improved Approximation and Visualization of the Correlation Matrix. American Statistician, 77(4):432--442, 2023. [ bib | .pdf ]
[30] Jan de Leeuw. Powering Dissimilarities in Metric MDS. 2023. [ bib | DOI | .pdf ]
[31] Jan de Leeuw. Least Squares Unidimensional Scaling. 2023. [ bib | DOI | .pdf ]
[32] Patrick Mair, Patrick J.F. Groenen, and Jan de Leeuw. More on Multidimensional Scaling in R: smacof Version 2. Journal of Statistical Software, 102(10):1--47, 2022. [ bib | .pdf ]
[33] Jan de Leeuw. Bernstein Polynomials as Fuzzy Indicators. 2022. [ bib | .pdf ]
[34] Jan de Leeuw. Factor Analysis, Correspondence Analysis, ANOVA. 2022. [ bib | .pdf ]
[35] Patrick Mair and Jan de Leeuw. Gifi: Multivariate Analysis with Optimal Scaling, 2022. [ bib | .pdf ]
[36] Jan de Leeuw and Jan Graffelman. wAddPCA. 2022. [ bib | .pdf ]
[37] Jan de Leeuw. Gifi Analysis of Multivariate Data. Bookdown, 2021. [ bib | .pdf ]
[38] Jan de Leeuw. Block Relaxation Methods in Statistics. Bookdown, 2021. [ bib | .pdf ]
[39] Jan de Leeuw. Least Squares Euclidean Multidimensional Scaling. Bookdown, 2021. [ bib | .pdf ]
[40] Jan de Leeuw. Least Squares Absolute Value Regression. 2020. [ bib | .pdf ]
[41] Jan de Leeuw. Faster Multivariate Moments. 2020. [ bib | .pdf ]
[42] Jan de Leeuw. Arrays from R to C and Back. 2020. [ bib | .pdf ]
[43] Jan de Leeuw. Faster Multivariate Cumulants. 2020. [ bib | .pdf ]
[44] Jan de Leeuw. Minimum of the Interpolating Polynomial with Applications in Cyclic Coordinate Descent. 2020. [ bib | .pdf ]
[45] Jan de Leeuw. History of the Piedmont Neighborhood. 2020. And now for something completely different. Unpublished. [ bib | .pdf ]
[46] Jan de Leeuw. Gifi Update Notes. 2019. [ bib | .pdf ]
[47] Jan de Leeuw. Constrained Principal Components. 2019. [ bib | .pdf ]
[48] Jan de Leeuw. Differentiability of Functions of Distances. 2019. [ bib | .pdf ]
[49] Jan de Leeuw. Individual Differences Multidimensional Scaling. 2019. [ bib | .pdf ]
[50] Jan de Leeuw. Normalized Cone Regression. 2019. [ bib | .pdf ]
[51] Jan de Leeuw. Global Minima by Penalized Full-dimensional Scaling. https://doi.org/10.48550/arXiv.2407.16645, 2019. [ bib | .pdf ]
[52] Jan de Leeuw. Generalized Full-dimensional Scaling. 2019. [ bib | .pdf ]
[53] Jan de Leeuw. Fitting Distances by Least Squares. 2019. [ bib | .pdf ]
[54] Jan de Leeuw. Convergence of SMACOF. https://doi.org/10.48550/arXiv.2407.12945, 2019. [ bib | .pdf ]
[55] Jan de Leeuw. Simultaneous Diagonalization in R/C. 2018. [ bib | .pdf ]
[56] Jan de Leeuw and C. Roger Nance. Homogeneity Analysis of Durant Bend Sherds. 2018. [ bib | .pdf ]
[57] C. Roger Nance and Jan de Leeuw. Statistical Pespectives on Woodland Cultures in Central Alabama . 2018. [ bib | .pdf ]
[58] Jan de Leeuw. Differentiability of Stress at Local Minima. 2018. [ bib | .pdf ]
[59] Jan de Leeuw. The Positive Orthant Method . 2018. [ bib | .pdf ]
[60] Jan de Leeuw. MM Algorithms for Smoothed Absolute Values. 2018. [ bib | .pdf ]
[61] Jan de Leeuw. An Alternative Majorization for Multidimensional Scaling . 2018. [ bib | .pdf ]
[62] Jan de Leeuw. Convergence Rate of Majorization Algorithms with Constraints. 2018. [ bib | .pdf ]
[63] Jan de Leeuw. Univariate Fans of Majorizers. 2018. [ bib | .pdf ]
[64] Jan de Leeuw. Shepard Non-metric Multidimensional Scaling. 2017. [ bib | .pdf ]
[65] Jan de Leeuw. Multidimensional Scaling with Upper Bounds. 2017. [ bib | .pdf ]
[66] Jan de Leeuw. Multidimensional Scaling with Lower Bounds. 2017. [ bib | .pdf ]
[67] Jan de Leeuw. Multidimensional Scaling with Distance Bounds. 2017. [ bib | .pdf ]
[68] Jan de Leeuw. Exceedingly Simple Sorting with Indices. 2017. [ bib | .pdf ]
[69] Jan de Leeuw. Exceedingly Simple Monotone Regression. 2017. [ bib | .pdf ]
[70] Jan de Leeuw. Multidimensional Array Indexing and Storage. 2017. [ bib | .pdf ]
[71] Jan de Leeuw. Exceedingly Simple Monotone Regression (with Ties). 2017. [ bib | .pdf ]
[72] Jan de Leeuw. Computing and Fitting Monotone Splines. 2017. [ bib | .pdf ]
[73] Jan de Leeuw. Factor Analysis as Matrix Decomposition and Approximation: Theory. 2017. [ bib | .pdf ]
[74] Jan de Leeuw. Infeasible Primal-Dual Quadratic Programming with Box Constraints. 2017. [ bib | .pdf ]
[75] Jan de Leeuw. Simultaneous Diagonalization of Positive Semi-definite Matrices. 2017. [ bib | .pdf ]
[76] Jan de Leeuw. Some Majorization Theory for Weighted Least Squares. 2017. [ bib | .pdf ]
[77] Jan de Leeuw. Weighted Low-rank Approximation using Majorization. 2017. [ bib | .pdf ]
[78] Jan de Leeuw. Jacobi Eigen in R/C with Lower Triangular Column-wise Compact Storage. 2017. [ bib | .pdf ]
[79] Jan de Leeuw. Tweaking the SMACOF Engine. 2017. [ bib | .pdf ]
[80] Jan de Leeuw. Pseudo Confidence Regions for MDS. 2017. [ bib | .pdf ]
[81] Jan de Leeuw. Higher Partials of fStress. Who Needs Them ? https://doi.org/10.48550/arXiv.2407.18314, 2017. [ bib | .pdf ]
[82] Jan de Leeuw. Quadratic Programming with Quadratic Constraints. 2017. [ bib | .pdf ]
[83] Jan de Leeuw, Patrick J. F. Groenen, and Patrick Mair. Differentiability of rStress at a Local Minimum. 2016. [ bib | .pdf ]
[84] Jan de Leeuw, Patrick J. F. Groenen, and Patrick Mair. Minimizing rStress Using Majorization. 2016. [ bib | .pdf ]
[85] Jan de Leeuw. Exceedingly Simple Isotone Regression with Ties. 2016. [ bib | .pdf ]
[86] Jan de Leeuw, Patrick J. F. Groenen, and Patrick Mair. Second Derivatives of rStress, with Applications. 2016. [ bib | .pdf ]
[87] Jan de Leeuw and Masanao Yajima. APL in R. 2016. [ bib | .pdf ]
[88] Jan de Leeuw, Patrick J. F. Groenen, and Patrick Mair. Full-dimensional Scaling. 2016. [ bib | .pdf ]
[89] Jan de Leeuw, Patrick J. F. Groenen, and Patrick Mair. More on Inverse Multidimensional Scaling. 2016. [ bib | .pdf ]
[90] Jan de Leeuw, Patrick J. F. Groenen, and Patrick Mair. Minimizing qStress for small q. 2016. [ bib | .pdf ]
[91] Jan de Leeuw. Exceedingly Simple Permutations and Combinations. 2016. [ bib | .pdf ]
[92] Jan de Leeuw. Exceedingly Simple Principal Pivot Transforms. 2016. [ bib | .pdf ]
[93] Jan de Leeuw, Patrick J.F. Groenen, and Patrick Mair. Singularities and Zero Distances in Multidimensional Scaling. 2016. [ bib | .pdf ]
[94] Jan de Leeuw. In Praise of QR. 2016. [ bib | .pdf ]
[95] Jan de Leeuw. Block Relaxation as Majorization. 2016. [ bib | .pdf ]
[96] Jan de Leeuw. Gower Rank. 2016. [ bib | .pdf ]
[97] Jan de Leeuw, Patric J. F. Groenen, and Raoul Pietersz. An Alternating Least Squares Approach to Squared Distance Scaling. 2016. [ bib | .pdf ]
[98] Jan de Leeuw. Pictures of Stress. 2016. [ bib | .pdf ]
[99] Jan de Leeuw. Convergence Rate of ELEGANT Algorithms. 2016. [ bib | .pdf ]
[100] Jan de Leeuw. Derivatives of Low Rank PSD Approximation. 2016. [ bib | .pdf ]
[101] Jan de Leeuw. Majorizing Cubics on Intervals. 2016. [ bib | .pdf ]
[102] Jan de Leeuw. Discrete Minimax by Quadratic Majorization. 2016. [ bib | .pdf ]
[103] Jan de Leeuw. Least Squares Solutions of Linear Inequality Systems. 2016. [ bib | .pdf ]
[104] Jan de Leeuw. Multidimensional Scaling with Anarchic Distances. 2016. [ bib | .pdf ]
[105] Patrick Mair, Jan de Leeuw, and Marcus Wurzer. Multidimensional Unfolding. In Wiley StatsRef: Statistics Reference Online, pages 1--4. Wiley, 2015. [ bib | .pdf ]
[106] Jan de Leeuw and Patrick Mair. Shepard Diagram. In Wiley StatsRef: Statistics Reference Online, pages 1--3. Wiley, 2015. [ bib | .pdf ]
[107] Patrick Mair and Jan de Leeuw. Unidimensional Scaling. In Wiley StatsRef: Statistics Reference Online, pages 1--3. Wiley, 2015. [ bib | .pdf ]
[108] Jan de Leeuw. Homogeneity Analysis. 2015. [ bib | .pdf ]
[109] Jan de Leeuw. Aspects of Correlation Matrices. 2015. [ bib | .pdf ]
[110] Jan de Leeuw. Exceedingly Simple Gram-Schmidt Code. 2015. [ bib | .pdf ]
[111] Jan de Leeuw. Exceedingly Simple B-spline Code. 2015. [ bib | .pdf ]
[112] Jan de Leeuw. Regression with Linear Inequality Restrictions on Predicted Values. Rpubs, 2015. [ bib | .pdf ]
[113] Patrick Mair, Jan de Leeuw, and Patrick J. F. Groenen. Multidimensional Scaling: SMACOF in R. Unpublished, 2015. [ bib | .pdf ]
[114] Jan de Leeuw. Multiset Canonical Correlation Analysis. 2015. [ bib | .pdf ]
[115] Jan de Leeuw. Croissants and Wedges in Multiple Correspondence Analysis. 2015. [ bib | .pdf ]
[116] Jan de Leeuw. History of Nonlinear Principal Component Analysis. In J. Blasius and M. Greenacre, editors, The Visualization and Verbalization of Data. Chapman and Hall, 2014. [ bib ]
[117] Jan de Leeuw. Bounding, and Sometimes Finding, the Global Minimum in Multidimensional Scaling. Unpublished, 2014. [ bib | .pdf ]
[118] Jan de Leeuw. Newton and Majorization Algorithms for the Reciprocal of a Real Number. Unpublished, 2014. [ bib | .pdf ]
[119] Jan de Leeuw. Minimizing rStress Using Nested Majorization. Unpublished, 2014. [ bib | .pdf ]
[120] Jan de Leeuw and Kate Mullen. The Journal of Statistical Software. Past, Present, and Future. Presentation, 2014. [ bib | .pdf ]
[121] Patrick Mair, Jan de Leeuw, and Ingwer Borg. Permutation Tests in MDS. Presentation, 2014. [ bib | .pdf ]
[122] Jan de Leeuw. Single Factor Polynomial Component Analysis. Unpublished, 2013. [ bib | .pdf ]
[123] C. Roger Nance, Jan de Leeuw, Phil C. Weigand, Kathleen Prado, and David S. Verity, editors. Correspondence Analysis and West Mexico Archaeology: Ceramics from the Long-Glassow Collection. University of New Mexico Press, Albuquerque, NM, 2013. [ bib | .pdf ]
[124] Jan de Leeuw. Correspondence Analysis of Archeological Abundance Matrices. In C. R. Nance, Jan de Leeuw, P. C. Weigand, K. Prado, and D. S. Verity, editors, Correspondence Analysis and West Mexico Archaeology: Ceramics from the Long-Glassow Collection, chapter 2. University of New Mexico Press, Albuquerque, NM, 2013. [ bib | .pdf ]
[125] Jan de Leeuw. Least Squares with Nonnegative Predicted Values. Unpublished, 2013. [ bib | .pdf ]
[126] Jan de Leeuw. Polynomial Single Component Analysis Using Multivariate Moments. Unpublished, 2013. [ bib | .pdf ]
[127] C. Roger Nance, Jan de Leeuw, and Phil C. Weigand. Introduction. In C. R. Nance, Jan de Leeuw, P. C. Weigand, K. Prado, and D. S. Verity, editors, Correspondence Analysis and West Mexico Archaeology: Ceramics from the Long-Glassow Collection. University of New Mexico Press, Albuquerque, NM, 2013. [ bib | .pdf ]
[128] C. Roger Nance, Jan de Leeuw, Kathleen Prado, and David S. Verity. Alternative Analyses. In C. R. Nance, de Leeuw, Jan, P. C. Weigand, K. Prado, and D. S. Verity, editors, Correspondence Analysis and West Mexico Archaeology: Ceramics from the Long-Glassow Collection, chapter 6. University of New Mexico Press, Albuquerque, NM, 2013. [ bib | .pdf ]
[129] C. Roger Nance, Jan de Leeuw, Kathleen Prado, and David S. Verity. Chronological Considerations. In C. R. Nance, de Leeuw, Jan, P. C. Weigand, K. Prado, and D. S. Verity, editors, Correspondence Analysis and West Mexico Archaeology: Ceramics from the Long-Glassow Collection, chapter 5. University of New Mexico Press, Albuquerque, NM, 2013. [ bib | .pdf ]
[130] C. Roger Nance, Jan de Leeuw, Kathleen Prado, and David S. Verity. Ceramic Analysis. In C. R. Nance, Jan de Leeuw, P. C. Weigand, K. Prado, and D. S. Verity, editors, Correspondence Analysis and West Mexico Archaeology: Ceramics from the Long-Glassow Collection, chapter 4. University of New Mexico Press, Albuquerque, NM, 2013. [ bib | .pdf ]
[131] Donna L. Hoffman and Jan de Leeuw. A Two-stage Procedure for Analyzing a Brand Switching Matrix. Journal of Empirical Generalisations in Marketing Science, 14(1), 2013. [ bib | .pdf ]
[132] C. Roger Nance, Jan de Leeuw, and Phil C. Weigand. Conclusions. In C. R. Nance, de Leeuw, Jan, P. C. Weigand, K. Prado, and D. S. Verity, editors, Correspondence Analysis and West Mexico Archaeology: Ceramics from the Long-Glassow Collection, chapter 7. University of New Mexico Press, Albuquerque, NM, 2013. [ bib | .pdf ]
[133] Jan de Leeuw. Multivariate Cumulants in R. Unpublished, 2012. [ bib | .pdf ]
[134] Jan de Leeuw. On Inverse Multidimensional Scaling. Unpublished, 2012. [ bib | .pdf ]
[135] Jan de Leeuw. Really Minimal .C(). Unpublished, 2012. [ bib | .pdf ]
[136] Jan de Leeuw and Irina Kukuyeva. Component Analysis Using Multivariate Cumulants. Unpublished, 2012. [ bib | .pdf ]
[137] Jan de Leeuw and Kekona Sorenson. Least Squares Orthogonal Polynomial Component Analysis in R. Unpublished, 2012. [ bib | .pdf ]
[138] Jan de Leeuw. Non-majorization of Piecewise Linear Functions. Unpublished, 2012. [ bib | .pdf ]
[139] Jan de Leeuw and Kekona Sorenson. Derivatives of the Procrustus Transformation with Applications. Unpublished, 2012. [ bib | .pdf ]
[140] Jan de Leeuw and Patrick J. F. Groenen. Majorizing a Multivariate Polynomial over the Unit Sphere, with Applications. Preprint Series 633, UCLA Department of Statistics, Los Angeles, CA, 2011. [ bib | .pdf ]
[141] Peter M. Bentler and Jan de Leeuw. Factor Analysis via Components Analysis. Psychometrika, 76(3):461--470, 2011. [ bib | .pdf ]
[142] Jan de Leeuw. Majorizing a Multivariate Polynomial over the Unit Sphere. Preprint Series 630, UCLA Department of Statistics, Los Angeles, CA, 2011. [ bib | .pdf ]
[143] Patrick J. F. Groenen and Jan de Leeuw. Majorizing a Multivariate Polynomial over the Unit Sphere. Unpublished, 2011. [ bib | .pdf ]
[144] Jan de Leeuw. Second Derivatives of Stress, with Applications. Unpublished, 2011. [ bib | .pdf ]
[145] Jan de Leeuw and Kekona Sorenson. Matrix Approximation by Polynomial Factor Analysis. Unpublished, 2011. [ bib | .pdf ]
[146] Jan de Leeuw. Squared Euclidean Distance Scaling by Polynomial Majorization. Unpublished, 2011. [ bib | .pdf ]
[147] Jan de Leeuw. Orthogonal and Independent Component Analysis. Unpublished, 2011. [ bib | .pdf ]
[148] Jan de Leeuw. Statistical Software: An Overview. In M. Lovric, editor, International Encyclopedia of Statistical Science, pages 1470--1473. Springer Verlag, 2011. [ bib | .pdf ]
[149] Jan de Leeuw. History of Nonlinear Principal Component Analysis. Presentation, 2011. [ bib | .pdf ]
[150] Patrick Mair and Jan de Leeuw. A General Framework for Multivariate Analysis with Optimal Scaling: The R Package aspect. Journal of Statistical Software, 32(9):1--23, 2010. [ bib | .pdf ]
[151] Agatha D. Lee, Natasha Lepore, Jan de Leeuw, Caroline A. Brun, Marina Barysheva, Katie L. McMahon, Greg I. de Zubicaray, Nicholas G. Martin, Margaret J. Wright, and Paul M. Thomson. Multivariate Variance-Components Analysis in DTI. In Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, pages 1157--1160. IEEE, 2010. [ bib | .pdf ]
[152] Jan de Leeuw. Homogeneity Analysis of Categorical Time Series. Unpublished, 2010. [ bib | .pdf ]
[153] Jan de Leeuw. Análisis de Correspondencias de Matrices de Abundancia Arqueológicas. Preprint Series 575, UCLA Department of Statistics, Los Angeles, CA, 2010. Spanish translation of an earlier report. [ bib | .pdf ]
[154] Jan de Leeuw. Multivariate Normal Fixed Factor Analysis. Unpublished, 2010. [ bib | .pdf ]
[155] Jan de Leeuw. Multiple Correspondence Analysis of Coupled Lancaster Sequences. Unpublished, 2010. [ bib | .pdf ]
[156] Jan de Leeuw and Jia Chen. Least Squares Methods for Factor Analysis. Unpublished, 2010. [ bib | .pdf ]
[157] Jan de Leeuw. Independent Component and Factor Analysis. Unpublished, 2010. [ bib | .pdf ]
[158] Jan de Leeuw. Semi-definite Programming Using optimize() in R. Unpublished, 2010. [ bib | .pdf ]
[159] Jan de Leeuw and Wei Tan Tsai. Separable Models for Two-Way Arrays in R. Unpublished, 2010. [ bib | .pdf ]
[160] Jan de Leeuw and Kenneth Lange. Minimizing a Convex Function by Refining a Lower Piecewise Linear Envelope. Unpublished, 2010. [ bib | .pdf ]
[161] Jan de Leeuw. Majorization for Multivariate Behrens-Fisher Problems. Unpublished, 2010. [ bib | .pdf ]
[162] Patrick J. F. Groenen and Jan de Leeuw. Power-Stress for Multidimensional Scaling. Unpublished, 2010. [ bib | .pdf ]
[163] Jan de Leeuw. Descriptive Multivariate Analysis. Presentation, 2010. [ bib | .pdf ]
[164] Jan De Leeuw and Patrick Mair. Multidimensional Scaling Using Majorization: SMACOF in R. Journal of Statistical Software, 31(3):1--30, 2009. [ bib | .pdf ]
[165] Jan de Leeuw and Patrick Mair. Homogeneity Analysis in R: the Package homals. Journal of Statistical Software, 31(4):1--21, 2009. [ bib | .pdf ]
[166] de Leeuw, Jan and K. Lange. Sharp Quadratic Majorization in One Dimension. Computational Statistics and Data Analysis, 53:2471--2484, 2009. [ bib | .pdf ]
[167] Jan De Leeuw, Kurt Hornik, and Patrick Mair. Isotone Optimization in R: Pool-Adjacent-Violators Algorithm (PAVA) and Active Set Methods. Journal of Statistical Software, 32(5):1--24, 2009. [ bib | .pdf ]
[168] Jan de Leeuw. The Journal of Statistical Software. WIREs Computational Statistics, 1:128--129, 2009. [ bib | .pdf ]
[169] Patrick Mair and Jan de Leeuw. Rank and Set Restrictions for Homogeneity Analysis in R: the homals Package. In JSM 2008 Proceedings, pages 2142--2149, Alexandria, VA, 2009. American Statistical Association. [ bib | .pdf ]
[170] Jan de Leeuw. Optimizing Monotonicity of Regression Functions with the Package ordinals. Unpublished, 2009. [ bib | .pdf ]
[171] Patrick Mair, Jan de Leeuw, and Eva Lienbacher. Multidimensional Scaling in R: SMACOF. Presentation, 2009. [ bib | .pdf ]
[172] Jan de Leeuw. Beyond Homogeneity Analysis. Preprint Series 563, UCLA Department of Statistics, Los Angeles, CA, 2009. This is a LaTeX version of a published 1988 chapter, with improved plots. [ bib | .pdf ]
[173] Jan de Leeuw. Regression, Discriminant Analysis, and Canonical Analysis with homals. Preprint Series 562, UCLA Department of Statistics, Los Angeles, CA, 2009. [ bib | .pdf ]
[174] Jan de Leeuw. Month, Weekday, and Hour Effects in the Lebec Air Monitor Data. Preprint Series 558, UCLA Department of Statistics, Los Angeles, CA, 2009. [ bib | .pdf ]
[175] Jan de Leeuw. The Lebec Air Monitor. Preprint Series 557, UCLA Department of Statistics, Los Angeles, CA, 2009. [ bib | .pdf ]
[176] Jan de Leeuw. Review of C. Ritz and J.C. Streibig: Nonlinear Regression with R. Journal of Statistical Software, 29(Book Review 6):1--2, 2009. [ bib | .pdf ]
[177] Jan de Leeuw. Review of R.D. Peng and F. Dominici: Statistical Methods for Environmental Epedemiology with R. Journal of Statistical Software, 29(Book Review 7):1--3, 2009. [ bib | .pdf ]
[178] Jan de Leeuw. Review of R. Gentleman: R Programming for Bioinformatics. Journal of Statistical Software, 29(Book Review 8):1--2, 2009. [ bib | .pdf ]
[179] Jan de Leeuw. Unbounded Likelihoods in Array-Multinormal Growth Curve Models. Unpublished, 2009. [ bib | .pdf ]
[180] Jan de Leeuw. Exploratory Factor Analysis in R. Unpublished, 2009. [ bib | .pdf ]
[181] Jan de Leeuw. Non-existence of Non-metric Common Factor Analysis Solutions. Unpublished, 2009. [ bib | .pdf ]
[182] Jan de Leeuw. Maximum Likelihood in Generalized Fixed-Score Factor Analysis. Unpublished, 2009. [ bib | .pdf ]
[183] Jan de Leeuw. Bias and Variance of Multiple Correspondence Analysis. Unpublished, 2009. [ bib | .pdf ]
[184] Jan de Leeuw. Tetrachoric Correlations and the Pearson Package. Unpublished, 2009. [ bib | .pdf ]
[185] Jan de Leeuw. Fitting Single-Parameter Correlation Structures. Unpublished, 2009. [ bib | .pdf ]
[186] Jan de Leeuw. Majorization Methods for Probit Models: the R Package probit. Unpublished, 2009. [ bib | .pdf ]
[187] Jan de Leeuw and P. Crutcher. Singular Spectrum Analysis in R. Unpublished, 2009. [ bib | .pdf ]
[188] Jan de Leeuw and Wei Tan Tsai. Matrix Normal Block EM: the R Package mnbem. Unpublished, 2009. [ bib | .pdf ]
[189] Jan de Leeuw and Irina Kukuyeva. Fixed-Rank Approximation with Constraints. Unpublished, 2009. [ bib | .pdf ]
[190] Paulette Lloyd, Mstthew C. Mahutga, and Jan de Leeuw. Looking back and Forging Ahead: Thirty Years of Social Network Research on the World-System. Journal of World System Research, 15(1):48--85, 2009. [ bib | .pdf ]
[191] Jan de Leeuw. Nested Averages. Unpublished, 2009. [ bib | .pdf ]
[192] Jan de Leeuw. Fibonacci in R, C, OpenMP, and Cilk. Unpublished, 2009. [ bib | .pdf ]
[193] Jan de Leeuw and Patrick Mair. Simple and Canonical Correspondence Analysis Using the R Package anacor. Journal of Statistical Software, 31(5):1--18, 2009. [ bib | .pdf ]
[194] Jan de Leeuw and Erik Meijer. Introduction to Multilevel Analysis. In Jan de Leeuw and E. Meijer, editors, Handbook of Multilevel Analysis, chapter 1, pages 1--75. Springer Verlag, 2008. [ bib | .pdf ]
[195] Jan de Leeuw and Erik Meijer, editors. Handbook of Multilevel Analysis. Springer, 2008. [ bib | .pdf ]
[196] Jan de Leeuw. Accelerating Majorization Algorithms. Preprint Series 543, UCLA Department of Statistics, Los Angeles, CA, 2008. [ bib | .pdf ]
[197] Jan de Leeuw. Polynomial Extrapolation to Accelerate Fixed Point Algorithms. Preprint Series 542, UCLA Department of Statistics, Los Angeles, CA, 2008. [ bib | .pdf ]
[198] Jan de Leeuw and Denise B. Ferrari. Using Jacobi Plane Rotations in R. Preprint Series 556, UCLA Department of Statistics, Los Angeles, CA, 2008. [ bib | .pdf ]
[199] Jan de Leeuw. Multilevel Analysis in R, with a Broken-line Example. Preprint Series 544, UCLA Department of Statistics, Los Angeles, CA, 2008. [ bib | .pdf ]
[200] Jan de Leeuw. Rate of Convergence of the Arithmetic-Geometric Mean Process. Preprint Series 550, UCLA Department of Statistics, Los Angeles, CA, 2008. [ bib | .pdf ]
[201] Jan de Leeuw. Active Set Methods for Isotone Optimization. Preprint Series 549, UCLA Department of Statistics, Los Angeles, CA, 2008. [ bib | .pdf ]
[202] Jan de Leeuw. Principal Component Analysis of a Finite Number of Curves. Preprint Series 545, UCLA Department of Statistics, Los Angeles, CA, 2008. [ bib | .pdf ]
[203] Jan de Leeuw. The Multiway Package. Preprint Series 535, UCLA Department of Statistics, Los Angeles, CA, 2008. [ bib | .pdf ]
[204] Jan de Leeuw. Lebec PM-2.5 Data with AR Residuals. Unpublished, 2008. [ bib | .pdf ]
[205] Jan de Leeuw. Double Centering Perturbations. Unpublished, 2008. [ bib | .pdf ]
[206] Jan de Leeuw. A Plane in MDS Configuration Space. Unpublished, 2008. [ bib | .pdf ]
[207] Jan de Leeuw. An Iterative Maximum Eigenvalue Method for Squared Distance Scaling. Unpublished, 2008. [ bib | .pdf ]
[208] Jan de Leeuw. Exponential Geometric Models. Unpublished, 2008. [ bib | .pdf ]
[209] Jan de Leeuw. Reduced Rank Approximation with Weights from Covariance Structures. Unpublished, 2008. [ bib | .pdf ]
[210] Jan de Leeuw. Factor Analysis as Matrix Decomposition. Unpublished, 2008. [ bib | .pdf ]
[211] Jan de Leeuw. The Spearman Model. Unpublished, 2008. [ bib | .pdf ]
[212] Jan de Leeuw. Multidimensional Sharp Quadratic Majorization. Unpublished, 2008. [ bib | .pdf ]
[213] Jan de Leeuw. Low-Rank Approximation of Symmetric Matrices Using Majorization Algorithms. Unpublished, 2008. [ bib | .pdf ]
[214] Jan de Leeuw. Sharp Broken Line Majorization. Unpublished, 2008. [ bib | .pdf ]
[215] Jan de Leeuw and Irina Kukuyeva. Functional Principal Component Analysis: Analysis of Hourly Traffic Data on Interstate-5 Between Routes 14 and 99. Unpublished, 2008. [ bib | .pdf ]
[216] Jan de Leeuw and Irina Kukuyeva. Loop Imputation of Hourly Data on a Section of the I-5 (between Routes 14 and 99) via Functional Principal Component Analysis. Unpublished, 2008. [ bib | .pdf ]
[217] Jan de Leeuw and IIrina Kukuyeva. Traffic on the I-5, Between Routes 14 and 99. Unpublished, 2008. [ bib | .pdf ]
[218] Jan de Leeuw, Irina Kukuyeva, and Linda Gharibans. Eleven Years of I-5 Between SR-14 and SR-99. Unpublished, 2008. [ bib ]
[219] Paulette Lloyd, Matthew Mahutga, and Jan de Leeuw. Measuring Economic Globalization: Exploring Methods to Map the Changing Structure of World Trade. Unpublished, 2008. [ bib | .pdf ]
[220] Carlos De Diego, Rakesh K. Pai, Fuhua Chen, Lai-Hua Xie, Jan de Leeuw, James N. Weiss, and Miguel Valderrabano. Electrophysiological Consequences of Acute Regional Ischemia/Reperfusion in Neonatal Rat Ventricular Myocyte Monolayers. Circulation, 118:2330--2337, 2008. [ bib | .pdf ]
[221] Jan de Leeuw. Derivatives of Fixed-Rank Approximations. Preprint Series 547, UCLA Department of Statistics, Los Angeles, CA, 2008. [ bib | .pdf ]
[222] Jan de Leeuw. Review of J.E. Gentle: Matrix Algebra and G.A.F. Seber: A Matrix Handbook for Statisticians. Journal of Statistical Software, 25(Book Review 3):1--3, 2008. [ bib | .pdf ]
[223] Jan de Leeuw. Derivatives of Generalized Eigen Systems with Applications. Preprint Series 528, UCLA Department of Statistics, Los Angeles, CA, 2007. [ bib | .pdf ]
[224] Jan de Leeuw. Principal Component Analysis of Senate Voting Patterns. In S. Sawilowsky, editor, Real Data Analysis, chapter 28, pages 405--410. Information Age Publishing, Inc., Charlotte, NC, 2007. [ bib | .pdf ]
[225] Jan de Leeuw. Hourly Income of Los Angeles Taxi Drivers. Unpublished, 2007. [ bib | .pdf ]
[226] Jan de Leeuw and Patrick Mair. An Introduction to the Special Volume on "Psychometrics in R". Journal of Statistical Software, 20(1):1--5, 2007. [ bib | .pdf ]
[227] Jan de Leeuw. Review of G.H. Givens and J.A. Hoeting: Computational Statistics. Journal of Statistical Software, 19(Book Review 1):1--3, 2007. [ bib | .pdf ]
[228] Meena Mani, Yi yu Chou, Natasha Lepore, Agatha Lee, Jan de Leeuw, Katie McMahon, Margie Wright, Arthur Toga, and Paul M. Thompson. Mapping Genetic Influences on Brain Shape Using Multi-Atlas Fluid Image Alignment. In FBIT 2007: Frontiers in the Convergence of Bioscience and Information Technologies, pages 482--488. IEEE Computer Society, 2007. [ bib | .pdf ]
[229] Jan de Leeuw and Shuojun Wang. Ozone Standard Exceedance Days in the South San Joaquin Valley. Preprint Series 527, UCLA Department of Statistics, Los Angeles, CA, 2007. [ bib | .pdf ]
[230] Jan de Leeuw. A Horseshoe for Multidimensional Scaling. Preprint Series 530, UCLA Department of Statistics, Los Angeles, CA, 2007. [ bib | .pdf ]
[231] Jan de Leeuw. Variance Components for Sibgroups. Unpublished, 2007. [ bib | .pdf ]
[232] Jan de Leeuw and Agatha Lee. Multivariate Variance Components in Twin Studies. Unpublished, 2007. [ bib | .pdf ]
[233] Jan de Leeuw. Convergence Rate of Alternating Least Squares Algorithms. Unpublished, 2007. [ bib | .pdf ]
[234] Jan de Leeuw. Quadratic Majorization of a Quartic. Unpublished, 2007. [ bib | .pdf ]
[235] Jan de Leeuw. Minimizing the Cartesian Folium. Unpublished, 2007. [ bib | .pdf ]
[236] Jan de Leeuw. Majorization Methods for Logistic Regression. Unpublished, 2007. [ bib | .pdf ]
[237] Jan de Leeuw. Dual Cyclic Coordinate Descent Algorithms for Inequality Constrained Least Squares. Unpublished, 2007. [ bib | .pdf ]
[238] Jan de Leeuw. Quadratic Surface Embedding. 2007. [ bib | .pdf ]
[239] Jan de Leeuw. Ambulance Response Times. Unpublished, 2007. [ bib | .pdf ]
[240] Jan de Leeuw. Sharp Quadratic Majorization in One Dimension. Preprint Series 464, UCLA Department of Statistics, Los Angeles, CA, 2006. [ bib | .pdf ]
[241] Jan de Leeuw. Quadratic and Cubic Majorization. Medium for Econometric Applications, 14:44--49, 2006. [ bib | .pdf ]
[242] Jan de Leeuw. Principal Component Analysis of Binary Data by Iterated Singular Value Decomposition. Computational Statistics and Data Analysis, 50(1):21--39, 2006. [ bib | .pdf ]
[243] Jan de Leeuw. Nonlinear Principal Component Analysis and Related Techniques. In M. Greenacre and J. Blasius, editors, Multiple Correspondence Analysis and Related Methods, chapter 4, pages 107--133. Chapman and Hall, Boca Raton, FA, 2006. [ bib | .pdf ]
[244] Jan de Leeuw. Comments on Pardoe and Weitner: Sentencing Convicted Felons in the United States: a Bayesian Analysis Using Multilevel Covariates. Journal of Statistical Planning and Inference, 136:1466--1468, 2006. [ bib | .pdf ]
[245] Richard A. Berk and Jan de Leeuw. Multilevel Statistical Models and Ecological Scaling. In J. Wu, K. B. Jones, H. Li, and O. L. Loucks, editors, Scaling and Uncertainty Analysis in Ecology: Methods and Applications, chapter 4, pages 67--88. Springer Verlag, Berlin, Germany, 2006. [ bib | .pdf ]
[246] Jan de Leeuw. Some Majorization Techniques. Statistical Computing and Graphics Newsletter, 17(1):3--7, 2006. [ bib | .pdf ]
[247] Jan de Leeuw. Review of J. Jureckova and J. Picel: Robust Statistical Methods with R. Journal of Statistical Software, 16(Book Review 2):1--2, 2006. [ bib | .pdf ]
[248] Jan de Leeuw. Accelerated Least Squares Multidimensional Scaling. Preprint Series 493, UCLA Department of Statistics, Los Angeles, CA, 2006. [ bib | .pdf ]
[249] Jan de Leeuw. R in Psychometrics and Psychometrics in R. Preprint Series 491, UCLA Department of Statistics, Los Angeles, CA, 2006. Keynote Presentation Use R! [ bib | .pdf ]
[250] Jan de Leeuw. Gifi Goes Logistic. Preprint Series 492, UCLA Department of Statistics, Los Angeles, CA, 2006. [ bib | .pdf ]
[251] Jan de Leeuw. Geometric Representation of Multivariate Data Frames. Preprint Series 490, UCLA Department of Statistics, Los Angeles, CA, 2006. [ bib | .pdf ]
[252] Jan de Leeuw. Majorization Algorithms for Logit, Probit, and Tobit Models. Preprint Series 489, UCLA Department of Statistics, Los Angeles, CA, 2006. [ bib | .pdf ]
[253] Jan de Leeuw. Pseudo-Voronoi Diagrams for Multicategory Exponential Representations. Preprint Series 463, UCLA Department of Statistics, Los Angeles, CA, 2006. [ bib | .pdf ]
[254] Jan de Leeuw. A Decomposition Method for Weighted Least Squares Low-Rank Approximation of Symmetric Matrices. Preprint Series 461, UCLA Department of Statistics, Los Angeles, CA, 2006. [ bib | .pdf ]
[255] Jan de Leeuw. Distance-Based Transformation of Biplots. Preprint Series 460, UCLA Department of Statistics, Los Angeles, CA, 2006. [ bib | .pdf ]
[256] Jan de Leeuw. Multinormal Maximum Likelihood with a Covariance Bound. Preprint Series 457, UCLA Department of Statistics, Los Angeles, CA, 2006. [ bib | .pdf ]
[257] Jan de Leeuw. Building a Statistics Department. Preprint Series 456, UCLA Department of Statistics, Los Angeles, CA, 2006. SCASA 2005 Keynote. [ bib | .pdf ]
[258] Jan de Leeuw. Majorizing Logit Loss Functions for the Multidimensional Representation of Categorical Data. Preprint Series 454, UCLA Department of Statistics, Los Angeles, CA, 2006. [ bib | .pdf ]
[259] Jan de Leeuw and Jeff Lewis. Principal Component Analysis of Categorical Data, with Applications to Roll-Call Analysis. Preprint Series 455, UCLA Department of Statistics, Los Angeles, CA, 2006. Marschak Colloquium Presentation. [ bib | .pdf ]
[260] Jan de Leeuw. Majorization Methods for Distance Association Models. Unpublished, 2006. [ bib | .pdf ]
[261] Jan de Leeuw. Correspondence Analysis Using Distance Association Models. Unpublished, 2006. [ bib | .pdf ]
[262] Jan de Leeuw. Analyzing Indicator Matrices Using Distance Association Methods. Unpublished, 2006. [ bib | .pdf ]
[263] Jan de Leeuw. Single-peaked Exponential Distance Models for Binary Data. Unpublished, 2006. [ bib | .pdf ]
[264] Jan de Leeuw. The LUB of PSD Matrices. Unpublished, 2006. [ bib | .pdf ]
[265] Jan de Leeuw. Sharp Local Quadratic Majorization. Unpublished, 2006. [ bib | .pdf ]
[266] Jan de Leeuw. Quadratic Majorizers for Low-Order Polynomials. Unpublished, 2006. [ bib | .pdf ]
[267] Jan de Leeuw. The Negative Logarithm of the Cumulative Normal. Unpublished, 2006. [ bib | .pdf ]
[268] Jan de Leeuw. ALSCAL in R. Unpublished, 2006. [ bib | .pdf ]
[269] Jan de Leeuw, Patrick J. F. Groenen, and Raoul Pietersz. Optimizing Functions of Squared Distances. Unpublished, 2006. [ bib | .pdf ]
[270] Jan de Leeuw. Multivariate Analysis of Ordinal Data Using Probits. Unpublished, 2006. [ bib | .pdf ]
[271] G.reta G. Kreft and Jan de Leeuw. Introducing Multilevel Modeling. Wu-Nan Book Inc, Taipei, Taiwan, 2006. Complex Chinese Translation. [ bib | .pdf ]
[272] Greta G. Kreft and Jan de Leeuw. Introducing Multilevel Modeling. Japan UNI Agency, Inc, Tokyo, Japan, 2006. Japanese Translation. [ bib | .pdf ]
[273] Greta G. Kreft and Jan de Leeuw. Introducing Multilevel Modeling. Chongqing University Press, Chongqing, China, 2006. Simplified Chinese Translation. [ bib | .pdf ]
[274] George Michailidis and Jan de Leeuw. Homogeneity Analysis Using Absolute Deviations. Computational Statistics and Data Analysis, 48:587--603, 2005. [ bib | .pdf ]
[275] Jan de Leeuw. Multidimensional Unfolding. In B. S. Everitt and D. C. Howell, editors, Encyclopedia of Statistics in Behavioral Science, volume 3, pages 1289--1294. Wiley, New York, N.Y., 2005. [ bib | .pdf ]
[276] Jan de Leeuw. Monotonic Regression. In B. S. Everitt and D. C. Howell, editors, The Encyclopedia of Statistics in Behavioral Science, volume 3, pages 1260--1261. Wiley, New York, N.Y., 2005. [ bib | .pdf ]
[277] David Afshartous and Jan de Leeuw. Decomposition of Prediction Error in Multilevel Models. Communications in Statistics, 34:909--928, 2005. [ bib | .pdf ]
[278] David Afshartous and Jan de Leeuw. Prediction in Multilevel Models. Journal of Educational and Behavioral Statistics, 30:109--139, 2005. [ bib | .pdf ]
[279] David Afshartous and Jan de Leeuw. A Predictive Density Aapproach to Predicting a Future Observable in Multilevel Models. Journal of Statistical Planning and Inference, 128:149--164, 2005. [ bib | .pdf ]
[280] C. Roger Nance and Jan de Leeuw. The Obsidian Blade Sequence at El Ujuxte, a Late Preclassic Site on the South Cost of Guatemala. Ancient Mesoamerica, 16:249--260, 2005. [ bib | .pdf ]
[281] Jan de Leeuw. On Abandoning XLISP-STAT. Journal of Statistical Software, 13(7):1--5, 2005. [ bib | .pdf ]
[282] Jan de Leeuw. Carroll-Arabie Taxonomy. In B. S. Everitt and D. C. Howell, editors, The Encyclopedia of Statistics in Behavioral Science, volume 1, pages 196--197. Wiley, New York, N.Y., 2005. [ bib | .pdf ]
[283] Jan de Leeuw. Centering in Linear Multilevel Models. In B. S. Everitt and D. C. Howell, editors, The Encyclopedia of Statistics in Behavioral Science, volume 1, pages 247--249. Wiley, New York, N.Y., 2005. [ bib | .pdf ]
[284] Jan de Leeuw. Linear Multilevel Models. In B. S. Everitt and D. C. Howell, editors, The Encyclopedia of Statistics in Behavioral Science, volume 2, pages 1054--1061. Wiley, New York, N.Y., 2005. [ bib | .pdf ]
[285] Jan de Leeuw. HIgh-Dimensional Regression. In B. S. Everitt and D. C. Howell, editors, The En, volume 2, pages 816--818. Wiley, New York, N.Y., 2005. [ bib | .pdf ]
[286] Jan de Leeuw. Shepard Diagram. In B. S. Everitt and D. C. Howell, editors, The Encyclopedia of Statistics in Behavioral Science, volume 4, pages 1830--1830. Wiley, New York, N.Y., 2005. [ bib | .pdf ]
[287] Jan de Leeuw. Unidimensional Scaling. In B.S. Everitt and D. Howell, editors, The Encyclopedia of Statistics in Behavioral Science, volume 4, pages 2095--2097. Wiley, New York, N.Y., 2005. [ bib | .pdf ]
[288] Jan de Leeuw. Review of I. Borg and P.J.F. Groenen: Modern Multidimensional Scaling (second edition). Journal of Statistical Software, 14(Book Review 4):1--2, 2005. [ bib | .pdf ]
[289] Jan de Leeuw. Review of F. Murtagh: Correspondence Analysis and Data Coding with Java and R. Journal of Statistical Software, 14(Book Review 5):1--2, 2005. [ bib | .pdf ]
[290] Jan de Leeuw. Review of B.S. Everitt: An R and S-PLUS Companion to Multivariate Analysis. Journal of Statistical Software, 14(Book Review 6):1--2, 2005. [ bib | .pdf ]
[291] Jan de Leeuw. Gifi Goes Logistic. Preprint Series 449, UCLA Department of Statistics, Los Angeles, CA, 2005. SCASA 2005 Keynote. [ bib | .pdf ]
[292] Jan de Leeuw. Multivariate Analysis with Optimal Scaling. Preprint Series 447, UCLA Department of Statistics, Los Angeles, CA, 2005. This is a LaTeX version of a published 1988 chapter. [ bib | .pdf ]
[293] Jan de Leeuw. Nonlinear Principal Component Analysis. Preprint Series 446, UCLA Department of Statistics, Los Angeles, CA, 2005. This is a LaTeX version of a published 1982 chapter. [ bib | .pdf ]
[294] Jan de Leeuw. Nested MDS Solutions. Unpublished, 2005. [ bib | .pdf ]
[295] Jan de Leeuw. Least Squares Multidimensional Scaling. Unpublished, 2005. [ bib | .pdf ]
[296] Jan de Leeuw. Simple Scaling. Unpublished, 2005. [ bib | .pdf ]
[297] Jan de Leeuw. Gifi Goes Logistic. Unpublished, 2005. [ bib | .pdf ]
[298] Jan de Leeuw. Majorization of Different Orders. Unpublished, 2005. [ bib | .pdf ]
[299] Jan de Leeuw and Jeffrey Lewis. Maximizing Probit Likelihood Functions Using Majorization. Unpublished, 2005. [ bib | .pdf ]
[300] Jan de Leeuw and Elizabeth Bruch. Fitting Unreplicated Choice Experiments. Unpublished, 2005. [ bib | .pdf ]
[301] Jan de Leeuw and Paulette Lloyd. Correspondence Analysis of Voting Data. Unpublished, 2005. [ bib | .pdf ]
[302] Jan de Leeuw. Logistic Unfolding. Unpublished, 2005. [ bib | .pdf ]
[303] Jan de Leeuw. Perturbation of Orthogonalizations. Unpublished, 2005. [ bib | .pdf ]
[304] Jan de Leeuw. Multidimensional Scaling and Unfolding. Unpublished, 2005. [ bib | .pdf ]
[305] Jan de Leeuw. Fitting Ellipsoids by Least Squares. 2005. [ bib | .pdf ]
[306] Jan de Leeuw. Building a Statistics Department. Presentation, 2005. [ bib | .pdf ]
[307] Jan de Leeuw. Majorizing Logit Loss Functions for the Multidimensional Representation of Categorical Data. Presentation, 2005. [ bib | .pdf ]
[308] Jan de Leeuw and George Michailidis. Weber Correspondence Analysis: The One-dimensional Case. Journal of Computational and Graphical Statistics, 13:946--953, 2004. [ bib | .pdf ]
[309] Jan de Leeuw. Review of J. Hox, Multilevel Analysis. Journal of Educational Measurement, 41:73--77, 2004. [ bib | .pdf ]
[310] Jan de Leeuw. Least Squares Optimal Scaling of Partially Observed Linear Systems. In K. van Montfort, J. Oud, and A. Satorra, editors, Recent Developments in Structural Equation Models, chapter 7. Kluwer Academic Publishers, Dordrecht, Netherlands, 2004. [ bib | .pdf ]
[311] David Afshartous and Jan de Leeuw. An Application of Multilevel Model Prediction to NELS-88. Behaviormetrika, 31:1--24, 2004. [ bib | .pdf ]
[312] Kees Van Montfort and Jan de Leeuw. Factor Analysis of Non-Normal Variables by Fitting Characteristic Functions. Preprint Series 397, UCLA Department of Statistics, Los Angeles, CA, 2004. [ bib | .pdf ]
[313] Jan de Leeuw. Homogeneity Analysis of Pavings. Preprint Series 389, UCLA Department of Statistics, Los Angeles, CA, 2004. [ bib | .pdf ]
[314] Jan de Leeuw. Mixed Linear Models. Preprint Series 388, UCLA Department of Statistics, Los Angeles, CA, 2004. A published version is available. [ bib | .pdf ]
[315] Jan de Leeuw, Patrick J. F. Groenen, and Raoul Pietersz. Augmentation and Majorization Algorithms for Squared Distance Scaling. Unpublished, 2004. [ bib | .pdf ]
[316] Jan de Leeuw. Augmentation and Majorization Algorithms for Squared Distance Scaling. Unpublished, 2004. [ bib | .pdf ]
[317] Jan de Leeuw. Algorithm Construction by Decomposition. Unpublished, 2004. [ bib | .pdf ]
[318] Jan de Leeuw. Convergence Speed of Block Relaxation Algorithms with Equality Restrictions. Unpublished, 2004. [ bib | .pdf ]
[319] Jan de Leeuw. Generalizations of Ostrowski's Theorem. Unpublished, 2004. [ bib | .pdf ]
[320] Jan de Leeuw. The Truth. Unpublished, 2004. [ bib | .pdf ]
[321] Jan de Leeuw. More on Variance Estimate. Unpublished, 2004. [ bib | .pdf ]
[322] Jan de Leeuw. Introduction to Correspondence Analysis. Unpublished, 2004. [ bib | .pdf ]
[323] Jan de Leeuw. Generalized Mixed Linear Models. Unpublished, 2004. [ bib | .pdf ]
[324] Kees Van Montfort and Jan de Leeuw. Estimation of Simultaneous Equation Models with Measurement Error. Unpublished, 2004. [ bib | .pdf ]
[325] Jan de Leeuw. Multilevel Models for fMRI Analysis. Presentation, 2004. [ bib | .pdf ]
[326] Jan de Leeuw and Arno Ouwehand. Homogeneity Analysis in R. Unpublished, 2003. [ bib ]
[327] Jan de Leeuw and George Michailidis. Homogeneity Analysis with Ratios of Alternative Norms. Unpublished, 2003. [ bib | .pdf ]
[328] Jan de Leeuw and R.ichard A. Berk. Final Report to the EPA on Multilevel Models for Generalization. Preprint Series 345, UCLA Department of Statistics, Los Angeles, CA, 2003. [ bib | .pdf ]
[329] Jan de Leeuw. Principal Component Analysis of Binary Data. Applications to Roll-Call-Analysis. Preprint Series 364, UCLA Department of Statistics, Los Angeles, CA, 2003. A published version is available. [ bib | .pdf ]
[330] Lakshman Nandagiri and Jan de Leeuw. Scaling Soil Water Retention Curves using a Correlation Coefficient Maximization Approach. Preprint Series 365, UCLA Department of Statistics, Los Angeles, CA, 2003. [ bib | .pdf ]
[331] Jan de Leeuw. Series Editors Introduction. In R.A. Berk: Regression Analysis. A Constructive Critique, number 11 in Advanced Quantitative Techniques in the Social Sciences. Sage Publications, Thousand Oaks, CA, 2003. [ bib | .pdf ]
[332] Jan de Leeuw. Majorization in Multinormal Maximum Likelihood Estimation. Unpublished, 2003. [ bib | .pdf ]
[333] Jan de Leeuw. The Spearman Model. Unpublished, 2003. [ bib | .pdf ]
[334] Jan de Leeuw. Quadratic Majorization. Unpublished, 2003. [ bib | .pdf ]
[335] Jan de Leeuw and Vanessa Beddo. Marginal Reweighting in Homogeneity Analysis. Unpublished, 2003. [ bib | .pdf ]
[336] Jan de Leeuw, Richard A. Berk, Ming Zheng, and Yan Xiong. Augmentation Algorithms for Spatial Multilevel Models. Unpublished, 2003. [ bib | .pdf ]
[337] Jan de Leeuw. Homogeneity Analysis Using Euclidean Minimum Spanning Trees. Unpublished, 2003. [ bib | .pdf ]
[338] Jan de Leeuw. Regression, Realistic and Relevant. Unpublished, 2003. [ bib | .pdf ]
[339] Jan de Leeuw. Deterministic Methods for Optimizing Integrals Occurring in Item Response Theory. Unpublished, 2003. [ bib | .pdf ]
[340] Jan de Leeuw. The State of Statistical Software. Presentation, 2003. [ bib | .pdf ]
[341] Jan de Leeuw. The Journal of Statistical Software. Presentation, 2003. [ bib | .pdf ]
[342] Jan de Leeuw. Series Editors Introduction. In S.W. Raudenbush and A.S. Bryk: Hierarchical Linear Model (Second Edition), number 1 in Advanced Quantitative Techniques in the Social Sciences, pages xxiii--xxiv. Sage Publications, Thousand Oaks, CA, 2002. [ bib | .pdf ]
[343] Roger D. Peng and Jan de Leeuw. An Introduction to the .C Interface to R. Unpublished, 2002. [ bib | .pdf ]
[344] Jan de Leeuw and Greta G. Kreft. Software for Multilevel Analysis. In A. Leyland and H. Goldstein, editors, Multilevel Modeling of Health Statistics, chapter 13, pages 187--204. Wiley, New York, N.Y., 2001. [ bib | .pdf ]
[345] Jan de Leeuw. Multidimensional Scaling. In N. J. Smelser and P. B. Baltes, editors, International Encyclopedia of the Social and Behavioral Sciences, pages 13512--13519. Elsevier, Amsterdam, The Netherlands, 2001. [ bib | .pdf ]
[346] Jan de Leeuw. Porting R to Darwin/X11 and Mac OS X. R News, 1:2--4, 2001. [ bib | .pdf ]
[347] George Michailidis and Jan de Leeuw. Data Visualization through Graph Drawing. Computational Statistics, 16:435--450, 2001. [ bib | .pdf ]
[348] Jan de Leeuw. Reproducible Research: the Bottom Line. Preprint Series 301, UCLA Department of Statistics, Los Angeles, CA, 2001. [ bib | .pdf ]
[349] Jan de Leeuw. Measurement Error in Slicing Analysis. Unpublished, 2001. [ bib | .pdf ]
[350] Jan de Leeuw. Report on Creation and Use of Database for Coalition vs Board of Education. Unpublished, 2001. [ bib | .pdf ]
[351] Jan de Leeuw. Constructing a Statistics Website with PHP/FI. Presentation, 2001. [ bib | .pdf ]
[352] George Michailidis and Jan de Leeuw. Multilevel Homogeneity Analysis with Differential Weighting. Computational Statistics and Data Analysis, 32:411--442, 2000. [ bib | .pdf ]
[353] Jan de Leeuw and George Michailidis. Graph Layout Techniques and Multidimensional Data Analysis. In F. T. Bruss and L. LeCam, editors, Game Theory. Optimal Stopping, Probability and Statistcs, number 35 in Lecture Notes -- Monographs, pages 219--248. Institute of Mathematical Statistics, 2000. [ bib | .pdf ]
[354] Jan de Leeuw and George Michailidis. Majorization Methods in Statistics. Journal of Computational and Graphical Statistics, 9:26--31, 2000. [ bib | .pdf ]
[355] Jan de Leeuw and Richard A. Berk. Series Editors Introduction. In D. Kaplan: Structural Equation Modeling, number 10 in Advanced Quantitative Techniques in the Social Sciences. Sage Publications, Thousand Oaks, CA, 2000. [ bib ]
[356] Jan de Leeuw. A Critical Discussion of Gap Analysis. Unpublished, 2000. [ bib | .pdf ]
[357] Jan de Leeuw. The UCLA Statistics Server and Textbook. Presentation, 2000. [ bib | .pdf ]
[358] Jan de Leeuw, George Michailidis, and Deborah Y. Wang. Correspondence Analysis Techniques. In S. Ghosh, editor, Multivariate Analysis, Design of Experiments, and Survey Sampling, pages 523--547. Marcel Dekker, 1999. [ bib | .pdf ]
[359] Richard A. Berk and Jan de Leeuw. An Evaluation of California's Inmate Classification System using a Generalized Regression Discontinuity Design. Journal of the American Statistical Association, 94:1045--1052, 1999. [ bib | .pdf ]
[360] Jan de Leeuw. C-Wrappers in XLISP-STAT. Preprint Series 250, UCLA Department of Statistics, Los Angeles, CA, 1999. [ bib | .pdf ]
[361] Jan de Leeuw. Dr. Armor's Regressions. Preprint Series 249, UCLA Department of Statistics, Los Angeles, CA, 1999. [ bib | .pdf ]
[362] Jan de Leeuw and George Michailidis. Multivariate Data Analysis Using Constrained Pulling. Unpublished, 1999. [ bib | .pdf ]
[363] Jan de Leeuw and George Michailidis. Graph Drawing by Pulling. Unpublished, 1999. [ bib | .pdf ]
[364] Jan de Leeuw and George Michailidis. Drawing Data Graphs by Pushing and Pulling. Unpublished, 1999. [ bib | .pdf ]
[365] Jan de Leeuw and Gorge Michailidis. Multilevel Homogeneity Analysis. Presentation, 1999. [ bib | .pdf ]
[366] George Michailidis and Jan de Leeuw. The Gifi System for Descriptive Multivariate Analysis. Statistical Science, 13:307--336, 1998. [ bib | .pdf ]
[367] Greta G. Kreft and Jan De Leeuw. Introducing Multilevel Modeling. Number 1 in Introducing Statistical Methods. Sage Publications, London, 1998. [ bib | .pdf ]
[368] Jan de Leeuw. Series Editors Introduction. In Niels G. Waller and P.E. Meehl: Multivariate Taxometric Procedures, number 9 in Advanced Quantitative Techniques in the Social Sciences. Sage Publications, Thousand Oaks, CA, 1998. [ bib | .pdf ]
[369] Jan de Leeuw. Here's Looking at Multivariables. In J. Blasius and M. Greenacre, editors, Visualization of Categorical Data, chapter 1, pages 1--11. Academic Press, San Diego, CA, 1998. [ bib | .pdf ]
[370] Jan de Leeuw. Large Random Intercept Logistic Regression Models. Unpublished, 1998. [ bib | .pdf ]
[371] George Michailidis and Jan de Leeuw. A Regression Model for Multilevel Homogeneity Analysis. Preprint Series 212, UCLA Department of Statistics, Los Angeles, CA, 1997. [ bib | .pdf ]
[372] Jan de Leeuw. The UCLA Electronic Statistics Textbook. Computers and Geosciences, 23(5):587--592, 1997. [ bib | .pdf ]
[373] Jan de Leeuw. Server-side Statistics Scripting in PHP/FI. Journal of Statistical Software, 2(1):1--13, 1997. [ bib | .pdf ]
[374] Jan de Leeuw. Models as Instruments, with Applications to Moment Structure Analysis. In M. Berkane, editor, Latent Variable Modeling and Applications to Causality, number 120 in Lecture Notes in Statistics, pages 119--131. Springer Verlag, 1997. [ bib | .pdf ]
[375] Jan de Leeuw. Series Editors Introduction. In J.K. Vermunt: Loglinear Models for Event Histories, number 8 in Advanced Quantitative Techniques in the Social Sciences. Sage Publications, Thousand Oaks, CA, 1997. [ bib | .pdf ]
[376] Jan de Leeuw. Review of Fisher and Molenaar: Rasch Models. Statistics in Medicine, 16:1431--1433, 1997. [ bib | .pdf ]
[377] Jan de Leeuw. Review of P. Verboon: A Robust Approach to Nonlinear Multivariate Analysis. Journal of Classification, 14:331--333, 1997. [ bib | .pdf ]
[378] Jan de Leeuw, Catrien C. J. H. Bijleveld, Kees Van Montfort, and Frits D. Bijleveld. Latent Variables, State Spaces, and Mixing. Kwantitatieve Methoden, 55:95--111, 1997. [ bib | .pdf ]
[379] Jan De Leeuw and Patrick J.F. Groenen. Inverse Multidimensional Scaling. Journal of Classification, 14:3--21, 1997. [ bib | .pdf ]
[380] George Michailidis and Jan de Leeuw. Constrained Homogeneity Analysis with Applications to Hierarchical Data. Preprint Series 207, UCLA Department of Statistics, Los Angeles, CA, 1996. [ bib | .pdf ]
[381] Rien van der Leeden, Karen E. Vrijburg, and Jan de Leeuw . A Review of Two Different Approaches for the Analysis of Growth Data using Longitudinal Mixed Linear Models. Computational Statistics and Data Analysis (Statistical Software Newsletter), 21:583--605, 1996. [ bib | .pdf ]
[382] Jan de Leeuw, Catrien C. J. H. Bijleveld, Kees Van Montfort, and Frits D. Bijleveld. The Mixing Approach as a Unifying Framework for Dynamic Multivariate Analysis. Kwantitatieve Methoden, 1996. [ bib | .pdf ]
[383] Jan de Leeuw. Series Editors Introduction. In T. Heinen: Latent Class and Discrete Latent Trait Models, number 6 in Advanced Quantitative Techniques in the Social Sciences. Sage Publications, Thousand Oaks, CA, 1996. [ bib | .pdf ]
[384] Jan de Leeuw. The UCLA Electronic Textbook: Java versus CGI. Preprint Series 208, UCLA Department of Statistics, Los Angeles, CA, 1996. Just an abstract. [ bib | .pdf ]
[385] George Michailidis and Jan de Leeuw. Multilevel Homogeneity Analysis with Constraints on the Category Quantifications. Unpublished, 1996. [ bib | .pdf ]
[386] Jan de Leeuw and Christine Peng. Imputing Implant Dates. Unpublished, 1996. [ bib | .pdf ]
[387] George Michailidis and Jan de Leeuw. Multilevel Homogeneity Analysis. Unpublished, 1996. [ bib | .pdf ]
[388] Yoshio Takane, Henk A. L. Kiers, and Jan de Leeuw. Component Analysis with Different Sets of Constraints on Different Dimensions. Psychometrika, 60:259--280, 1995. [ bib | .pdf ]
[389] Greta G. Kreft, Jan de Leeuw, and Leona S. Aiken. The Effect of Different Forms of Centering in Hierarchical Linear Models. Multivariate Behavioral Research, 30:1--21, 1995. With comments by John Tukey. [ bib | .pdf ]
[390] Jan de Leeuw and Greta G. Kreft. Not Much Disagreement, It Seems. Journal of Educational and Behavioral Statistics, 20:239--240, 1995. [ bib | .pdf ]
[391] Jan de Leeuw and Greta G. Kreft. Questioning Multilevel Models. Journal of Educational and Behavioral Statistics, 20:171--190, 1995. With comments by John Tukey. [ bib | .pdf ]
[392] Susan D. Cochran, Jan de Leeuw, and Vicky M. Mays. Optimal Scaling of HIV-Related Sexual Risk Behaviors in Ethnically Diverse Homosexually Active Men. Journal of Consulting and Clinical Psychology, 63:270--279, 1995. [ bib | .pdf ]
[393] Jan de Leeuw. Series Editors Introduction. In I. Borg and S. Shye: Facet Theory, Form and Content, number 5 in Advanced Quantitative Techniques in the Social Sciences. Sage Publications, Thousand Oaks, CA, 1995. [ bib | .pdf ]
[394] Jan de Leeuw. Review of H. Goldstein: Multilevel Statistical Models. Multilevel Modeling Newsletter, 7(7):3--6, 1995. [ bib | .pdf ]
[395] Jan de Leeuw. Jackknifing in XLISP-STAT. Preprint Series 170, UCLA Department of Statistics, Los Angeles, CA, 1995. [ bib | .pdf ]
[396] Jan de Leeuw and Frederic Udina. High Quality Graphics from XLISP-STAT. Preprint Series 169, UCLA Department of Statistics, Los Angeles, CA, 1995. [ bib | .pdf ]
[397] Georg Michailidis and Jan de Leeuw. Nonlinear Multivariate Analysis of NELS-88. Preprint Series 176, UCLA Department of Statistics, Los Angeles, CA, 1995. [ bib | .pdf ]
[398] Patrick J. F. Groenen, Jan de Leeuw, and Rudolf Mathar. Least Squares Multidimensional Scaling with Transformed Distances. In W. Gaul and D. Pfeifer, editor, From Data to Knowledge: Theoretical and Practical Aspects of Classification, Data Analysis and Knowledge Organization, Berlin, Germany, 1995. Springer Verlag. [ bib | .pdf ]
[399] Jan de Leeuw. Aspects of the Analysis of Large Educational Databases. In V. S. L. Williams, L. V. Jones, and I. Olkin, editors, Perspectives on Statistics for Educational Research: Proceedings of a Workshop, pages 16--18, Research Triangle Park, NC, 1995. National Institute of Statistical Sciences. [ bib | .pdf ]
[400] Jan de Leeuw. Regression Analysis in the Wilmington Case. Research Report 175, UCLA Department of Statistics, Los Angeles, CA, 1995. With the assistance of Vivian Lew, Stan Bentow, Matt McKeever. [ bib | .pdf ]
[401] Jan de Leeuw. Results for Regression Analysis in the Wilmington Case. With the assistance of Vivian Lew, Stan Bentow, Matt McKeever, 1995. [ bib | .pdf ]
[402] Jan de Leeuw. Tables for Regression Analysis in the Wilmington Case. With the assistance of Vivian Lew, Stan Bentow, Matt McKeever, 1995. [ bib | .pdf ]
[403] George Michailidis and Jan de Leeuw. Laplacians, Gifi, and Relational Databases. Unpublished, 1995. [ bib | .pdf ]
[404] Greta G. Kreft, Jan de Leeuw, and Rien van der Leeden. Review of Five Multilevel Analysis Programs: BMDP-5V, GENMOD, HLM, ML3, VARCL. American Statistician, 48:324--335, 1994. [ bib | .pdf ]
[405] Greta G. Kreft and Jan de Leeuw. The Gender Income Gap. Sociological Methods and Research, 22(3):319--341, 1994. [ bib | .pdf ]
[406] Donna L. Hoffman, Jan de Leeuw, and Ramesh V. Arjunji. Multiple Correspondence Analysis. In R. P. Bagozzi, editor, Advanced Methods of Marketing Research, chapter 8, pages 260--294. Blackwell, Cambridge, MA, 1994. [ bib | .pdf ]
[407] de Leeuw, Jan and Jason Bond. Manipulating the Regression Line with Xlisp-Stat. Unpublished, 1994. [ bib | .pdf ]
[408] Jan de Leeuw, Catrien C. J. H. Bijleveld, and Frits D. Bijleveld. Families of State Space Models. Unpublished, 1994. [ bib | .pdf ]
[409] Jan de Leeuw. Block Relaxation Algorithms in Statistics. In H. H. Bock, W. Lenski, and M. M. Richter, editors, Information Systems and Data Analysis, pages 308--324, Berlin, 1994. Springer Verlag. [ bib | .pdf ]
[410] Jan de Leeuw. Statistics and the Sciences. In I. Borg and P. P. Mohler, editors, Trends and Perspectives in Empirical Social Research, pages 139--148. Walter de Gruyter, 1994. [ bib | .pdf ]
[411] Eeke van der Burg, Jan de Leeuw, and Garmt Dijksterhuis. OVERALS. Nonlinear Canonical Correlation with k Sets of Variables. Computational Statistics and Data Analysis, 18:141--163, 1994. [ bib | .pdf ]
[412] Jan de Leeuw. Series Editors Introduction. In C.C. Clogg and E.S. Shihadeh: Statistical Models for Ordinal Variables, number 4 in Advanced Quantitative Techniques in the Social Sciences. Sage Publications, Thousand Oaks, CA, 1994. [ bib | .pdf ]
[413] Jan de Leeuw. The Lisp-Stat Statistical Environment. Statistical Computing and Graphics Newsletter, 5(3):13--17, 1994. [ bib | .pdf ]
[414] Jan de Leeuw. Decomposition of Multivariables Using State-Space Models. Preprint Series 159, UCLA Department of Statistics, Los Angeles, CA, 1994. Lecture notes. [ bib | .pdf ]
[415] Jan de Leeuw and Vivian Lew. Block Recursive Path Models. Unpublished, 1994. [ bib | .pdf ]
[416] Jan de Leeuw and Guaghan Liu. Majorization Algorithms for Mixed Model Analysis. Preprint 115, UCLA Statistics, Los Angeles, CA, 1993. [ bib | .pdf ]
[417] Jan de Leeuw and Greta G. Kreft. Multilevel Path Analysis. Preprint 125, UCLA Statistics, Los Angeles, CA, 1993. [ bib ]
[418] Jan de Leeuw. Fitting Distances by Least Squares. Preprint Series 130, UCLA Department of Statistics, Los Angeles, CA, 1993. [ bib | .pdf ]
[419] Jan de Leeuw. Some Generalizations of Correspondence Analysis. In C. M. Cuadras and C. R. Rao, editors, Multivariate Analysis: Future Directions 2, Amsterdam, London, New York, Tokyo, 1993. North-Holland. [ bib | .pdf ]
[420] Jan de Leeuw. Series Editors Introduction. In J.P. Van de Geer: Multivariate Analysis of Categorical Data (Applications), number 3 in Advanced Quantitative Techniques in the Social Sciences. Sage Publications, Thousand Oaks, CA, 1993. [ bib | .pdf ]
[421] Jan de Leeuw. Series Editors Introduction. In J.P. Van de Geer: Multivariate Analysis of Categorical Data (Theory), number 2 in Advanced Quantitative Techniques in the Social Sciences. Sage Publications, Thousand Oaks, CA, 1993. [ bib | .pdf ]
[422] Jan de Leeuw. Review of M. Jambu: Exploratory and Multivariate Data Analysis. Journal of the American Statistical Association, 88:696--697, 1993. [ bib | .pdf ]
[423] Jan de Leeuw. Looking for Remarkable Results. Preprint Series 128, UCLA Department of Statistics, Los Angeles, CA, 1993. [ bib ]
[424] Donna L. Hoffman and Jan de Leeuw. A New Two-Stage Procedure for Analyzing a Brand Switching Matrix: One Approach to the Analysis of a Contingency Table. Msi working paper series, Marketing Sciece Institute, 1993. [ bib | .pdf ]
[425] Frits D. Bijleveld, Catrien C. J. H. Bijleveld, and Jan de Leeuw . On Least Squares Optimization of Linear Dynamic Systems. Preprint Series 145, Department of Data Theory FSW/RUL, Los Angeles, CA, 1993. [ bib | .pdf ]
[426] Jan de Leeuw. Review of LADOT's Taxicab Service Level Evaluation Procedure. Preprint Series 101, UCLA Department of Statistics, Los Angeles, CA, 1993. [ bib | .pdf ]
[427] Donna L. Hoffman and Jan de Leeuw. Interpreting Multiple Correspondence Analysis as a Multidimensional Scaling Method. Marketing Letters, 3:259--272, 1992. [ bib | .pdf ]
[428] Jan de Leeuw. Reading Formatted Input in XLISP-STAT. Preprint 111, UCLA Department of Statistics, Los Angeles, CA, 1992. [ bib | .pdf ]
[429] Frits D. Bijleveld, Catrien C. J. H. Bijleveld, Jan de Leeuw, and Siem Oppe. Least Squares Optimization of Linear Dynamic Systems Using Majorization, Multiplier, and Quasi-Newton Methods. Preprint Series 84, UCLA Department of Statistics, Los Angeles, CA, 1992. [ bib | .pdf ]
[430] Jan de Leeuw. Discussion of S. Leurgans and R.T. Ross: Multilinear Models: Applications in Spectroscopy. Statistical Science, 7(3):310--311, 1992. [ bib | .pdf ]
[431] Jan de Leeuw. Discussion of Wermuth: On Block Recursive Linear Regression Equations. Revista Brasil Probability Statistics, 6:38--45, 1992. [ bib | .pdf ]
[432] Stef van Buuren and Jan de Leeuw. Equality Constraints in Multiple Correspondence Analysis. Multivariate Behavioral Research, 27:567--583, 1992. [ bib | .pdf ]
[433] Harry B. G. Ganzeboom, Paul M. de Graaf, Donald J. Treiman, and Jan de Leeuw. A Standard International Socio-Economic Index of Occupational Status. Social Science Research, 21:1--56, 1992. I wrote the methodological appendix, and did the computations, which they used in the body of the paper. [ bib | .pdf ]
[434] Thomas P. Novak, Jan de Leeuw, and Bruce MacEvoy. Richness Curves for Evaluating Market Segmentation. Journal of Marketing Research, 29:254--267, 1992. [ bib | .pdf ]
[435] Peter G. M. van der Heijden, Ab Mooijaart, and Jan de Leeuw. Constrained Latent Budget Analysis. Sociological Methodology, 22:279--320, 1992. [ bib | .pdf ]
[436] Jan L. A. van Rijckevorsel and Jan de Leeuw. Knot Selection in Fuzzy Nonlinear Multivariate Analysis. Statistica Applicata, Italian Journal of Applied Statistics, 4(4):429--441, 1992. [ bib | .pdf ]
[437] Rien van der Leeden, Ab Mooijaart, and Jan de Leeuw. Reduced Rank Regression as an Approach to Factor Analysis with Fixed Factors. Kwantitatieve Methoden, 41:79--108, 1992. [ bib | .pdf ]
[438] Jan de Leeuw. Review of L.M. Collins and J.L. Horn (eds): Best Methods for the Analysis of Change. Applied Psychological Measurement, 16:403--406, 1992. [ bib | .pdf ]
[439] Jan de Leeuw. Series Editors Introduction. In A.S. Bryk and S.W. Raudenbush: Hierarchical Linear Models, number 1 in Advanced Quantitative Techniques in the Social Sciences. Sage Publications, Thousand Oaks, CA, 1992. [ bib | .pdf ]
[440] Ab Mooijaart, Rien van der Leeden, and Jan de Leeuw. Reduced Rank Regression Models with Structured Errors. Unpublished, 1992. [ bib | .pdf ]
[441] Jan de Leeuw. Data Analytic Applications of Conditional Independence. Unpublished, 1992. [ bib | .pdf ]
[442] Jan de Leeuw and Greta G. Kreft. Random Coefficient Models. Unpublished, 1992. [ bib | .pdf ]
[443] Jan de Leeuw. Beyond Correspondence Analysis. Presentation, 1992. [ bib | .pdf ]
[444] Jan Stef van Buurenand de Leeuw. Fitting Categorical Time Series. Preprint Series 93, UCLA Department of Statistics, Los Angeles, CA, 1991. [ bib | .pdf ]
[445] Greta G. Kreft and Jan de Leeuw. Model Based Ranking of Schools. International Journal of Education, 15:45--59, 1991. [ bib | .pdf ]
[446] Jan de Leeuw and Peter G. M. van der Heijden. Reduced Rank Models for Contingency Tables. Biometrika, 78(1):229--232, 1991. [ bib | .pdf ]
[447] Lee G. Cooper, de Leeuw, Jan, and Aram G. Sogomonian. An Imputation Method for Dealing with Missing Data in Regression. Applied Stochastic Models and Data Analysis, 7:213--235, 1991. [ bib | .pdf ]
[448] Catrien C. J. H. Bijleveld and Jan de Leeuw. Fitting Longitudinal Reduced-Rank Regression Models by Alternating Least Squares. Psychometrika, 56(3):433--447, 1991. [ bib | .pdf ]
[449] Eeke Van der Burg and Jan de Leeuw. Nonlinear Redundancy Analysis. British Journal of Mathematical and Statistical Psychology, 43:217--230, 1990. [ bib | .pdf ]
[450] Jan de Leeuw. Data Modeling and Theory Construction. In J. J. Hox and J. De Jong-Gierveld, editors, Operationalization and Research Strategy, Amsterdam, The Netherlands, 1990. Swets and Zeitlinger. [ bib | .pdf ]
[451] Devendra Chhetry, Jan de Leeuw, and Allan R. Sampson. Monotone Correlation and Monotone Disjunct Pieces. SIAM Journal Matrix Analysis and Applications, 11:361--361, 1990. [ bib | .pdf ]
[452] Jan de Leeuw, Peter G. M. van der Heijden, and Peter Verboon. A Latent Time-Budget Model. Statistica Neerlandica, 44:1--22, 1990. [ bib | .pdf ]
[453] Jan de Leeuw. Nonlinear Multivariate Analysis. Evaluation Practice, 11(2):155--157, 1990. [ bib | .pdf ]
[454] Henk A. L. Kiers, Jos M. F. ten Berge, Yoshio Takane, and Jan de Leeuw. A Generalization of Takane's Algorithm for DEDICOM. Psychometrika, 55:151--158, 1990. [ bib | .pdf ]
[455] Albert Gifi. Nonlinear Multivariate Analysis. Wiley, New York, N.Y., 1990. This is a publication under a collective pseudonym. [ bib | .pdf ]
[456] Jan de Leeuw. Foreword. In Nonlinear Multivariate Analysis, pages v--viii. Wiley, New York, N.Y., 1990. [ bib | .pdf ]
[457] Peter G. M. van der Heijden, Jan de Leeuw, and Ab Mooijaart. On the Relation Between Latent Class Analysis and Correspondence Analysis. In Proceedings of the Fifth International Workshop on Statistical Modelling. Université Paul Sabatier, Toulouse, 1990. [ bib | .pdf ]
[458] Jan de Leeuw. Information Theory and an Extension of the Maximum Likelihood Principle by Hirotogu Akaike. In S. Kotz and N. L. Johnson, editors, Breakthroughs in Statistics, volume I, pages 599--609. Springer Verlag, Berlin, Germany, 1990. [ bib | .pdf ]
[459] Jan de Leeuw. Review of U. Küsters: Hierarchische Mittelwert- und Kovarianzstrukturmodelle mit nichtmetrischen endogenen Variablen. Metrika, 37:60--62, 1990. [ bib | .pdf ]
[460] Jan de Leeuw. Review of David J. Bartholomew: Latent Variable Models and Factor Analysis. Journal of Classification, 7:134--138, 1990. [ bib | .pdf ]
[461] Jan de Leeuw. Review of G. de Soete et al: New Developments in Psychological Choice Modeling. Journal of Classification, 7:300--304, 1990. [ bib | .pdf ]
[462] Greta G. Kreft, Jan de Leeuw, and Kyung-Sung Kim. Comparing Four Different Statistical Packages for Linear Hierarchical Linear Regression: GENMOD, HLM, ML2, and VARCL. CSE Technical Report 311, UCLA Center for Research on Evaluation, Standards, and Student Testing, Los Angeles, CA, 1990. [ bib | .pdf ]
[463] Peter G. M. van der Heijden, Antoine De Falguerolles, and Jan de Leeuw. A Combined Approach to Contingency Table Analysis with Correspondence Analysis and Log-Linear Analysis (with Discussion). Applied Statistics, 38:249--292, 1989. [ bib | .pdf ]
[464] Robert J. W. Tijssen and Jan de Leeuw. Multi-set nonlinear canonical analysis via the burt matrix. In R. Coppi and S. Bolasko, editors, Multiway Data Analysis. North Holland Publishing Company, Amsterdam and New York, 1989. [ bib | .pdf ]
[465] Jan de Leeuw. Fitting Reduced Rank Regression Models by Alternating Maximum Likelihood. Preprint 35, UCLA Department of Statistics, 1989. [ bib | .pdf ]
[466] Peter G. M. van der Heijden and Jan de Leeuw. Correspondence Analysis with Special Attention to the Analysis of Panel Data and Event History Data. Sociological Methodology, 20:43--87, 1989. [ bib | .pdf ]
[467] Kees Van Montfort, Ab Mooijaart, and Jan de Leeuw. Estimation of Regression Coefficients with the Help of Characteristic Functions. Journal of Econometrics, 41:267--278, 1989. [ bib | .pdf ]
[468] Jan de Leeuw. Kwantificeren en Meten in de Sociale en Gedragswetenschappen [Quantification and Measurement in the Social and Behavioral Sciences]. Nederlands Tijdschrift voor Opvoeding, Vorming en Onderwijs, 5(4):198--210, 1989. [ bib | .pdf ]
[469] Peter G. M. van der Heijden, Ab Mooijaart, and Jan de Leeuw . Latent Budget Analysis. In A. Decarli, B. J. Francis, R. Gilchrist, and G. U. H. Seeber, editors, Statistical Modelling. Proceedings of GLIM 89 and the 4th International Workshop on Statistical Modelling, number 57 in Lecture Notes in Statistics, pages 301--313, Berlin, Germany, 1989. Springer Verlag. [ bib | .pdf ]
[470] Jan de Leeuw. Review of Y. Sakamoto, M. Ishiguro, and G. Kitagawa: Akaike Information Criterion Statistics. Psychometrika, 54:539--541, 1989. [ bib | .pdf ]
[471] Jan de Leeuw. Review of B.F. Schriever: Order Dependence. Mededelingen van het Wiskundig Genootschap, 1989. [ bib ]
[472] Albert Gifi. Algorithm Descriptions for ANACOR, HOMALS, PRINCALS, and OVERALS. Research Report RR-89-01, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1989. This is a publication under a collective pseudonym. [ bib | .pdf ]
[473] Jan de Leeuw. Cross-sectional/Longitudinal Reduced Rank Regression Analysis by Alternating Least Squares/Maximum Likelihood. Unpublished presentation, 1989. [ bib | .pdf ]
[474] Jan L. A. van Rijckevorsel and Jan de Leeuw, editors. Component and Correspondence Analysis. Wiley, 1988. [ bib | .pdf ]
[475] Bernard M. S. van Praag, Teun Kloek, and Jan de Leeuw. Large-Sample Properties of Method of Moment Estimators under Different Data-Generating Assumptions. Journal of Econometrics, 37:157--169, 1988. [ bib | .pdf ]
[476] Eeke van der Burg, Jan de Leeuw, and Renée Verdegaal. Homogeneity Analysis with K Sets of Variables: an Alternating Least Squares Approach with Optimal Scaling Features. Psychometrika, 53:177--197, 1988. [ bib | .pdf ]
[477] Eeke van der Burg and Jan de Leeuw. Use of the Multinomial Jackknife and Bootstrap in Generalized Nonlinear Canonical Correlation Analysis. Applied Stochastic Models and Data Analysis, 4(159--172), 1988. [ bib | .pdf ]
[478] Jos M. F. Ten Berge, Henk A. L. Kiers, and Jan de Leeuw . Explicit Candecomp/Parafac Solutions for a Contrived 2x2x2 Array of Rank Three. Psychometrika, 53:579--585, 1988. [ bib | .pdf ]
[479] Jan de Leeuw and Jan L. A. van Rijckevorsel. Beyond Homogeneity Analysis. In J. L. A. Van Rijckevorsel and de Leeuw, Jan, editors, Component and Correspondence Analysis, chapter 3, pages 55--80. Wiley, Chichester, England, 1988. [ bib | .pdf ]
[480] Jan de Leeuw and Peter G. M. van der Heijden. Correspondence Analysis of Incomplete Contingency Tables. Psychometrika, 53:223--233, 1988. [ bib | .pdf ]
[481] Jan de Leeuw and Greta G. Kreft. The Relation between In and Output Variables in Various Groups of Individuals. Preprint 20, UCLA Department of Statistics, 1988. [ bib | .pdf ]
[482] Jan de Leeuw. Model Selection in Multinomial Experiments. In T. K. Dijkstra, editor, On Model Uncertainty and its Statistical Implications. Springer, Berlin, 1988. [ bib | .pdf ]
[483] Jan de Leeuw. Models and Techniques. Statistica Neerlandica, 42:91--98, 1988. [ bib | .pdf ]
[484] Jan de Leeuw. Convergence of the Majorization Method for Multidimensional Scaling. Journal of Classification, 5:163--180, 1988. [ bib | .pdf ]
[485] Jan de Leeuw. Multivariate Analysis with Linearizable Regressions. Psychometrika, 53:437--454, 1988. [ bib | .pdf ]
[486] Paul Bekker and Jan De Leeuw. Relation between Variants of Nonlinear Principal Component Analysis. In Jan L. A. Van Rijckevorsel and Jan De Leeuw, editors, Component and Correspondence Analysis, Wiley Series in Probability and Mathematcal Statistics, chapter 1, pages 1--31. Wiley, Chichester, England, 1988. [ bib | .pdf ]
[487] Jan de Leeuw and Peter G. M. van der Heijden. The Analysis of Time-Budgets with a Latent Time-Budget Model. In E. Diday et al., editor, Data Analysis and Informatics, volume 5, Amsterdam, The Netherlands, 1988. North Holland Publishing Company. [ bib | .pdf ]
[488] Jan de Leeuw. Multivariate Analysis with Optimal Scaling. In S. Das Gupta and J. K. Ghosh, editors, Proceedings of the International Conference on Advances in Multivariate Statistical Analysis, pages 127--160, Calcutta, India, 1988. Indian Statistical Institute. [ bib | .pdf ]
[489] Robert J. W. Tijssen and Jan de Leeuw. Multivariate Data-analysis Methods in Bibliometric Studies of Science and Technology. In A. F. J. Van Raan, editor, Handbook of Quantitative Studies of Science and Technology, chapter 21, pages 705--740. North Holland Publishing Company, Amsterdam, The Netherlands, 1988. [ bib | .pdf ]
[490] A. Di Ciaccio and Jan de Leeuw. Cluster Analysis per matrici di dati a due o piu' inidici e con livello di misurazione misto. In Proceedings of the Meeting of the IFCS, Irice, 1988. [ bib | .pdf ]
[491] Robert J. W. Tijssen, Jan de Leeuw, and Anthony F. J. van Raan. A Method for Mapping Bibliometric Relations Based on Field-Classifications and Citations of Articles. In L. Egghe and R. Rousseau, editors, Informetrics 87/88, pages 279--292, Amsterdam, The Netherlands, 1988. Elsevier Science Publishers. [ bib | .pdf ]
[492] Peter Verboon, Peter G. M. van der Heijden, and Jan de Leeuw . Een Model voor de Analyse van Latente Tijdbudgetten [A Model for the Analysis of Latent Time Budgets]. Research Report PRM 88-04, Department of Psychometrics and Research Methodology, Leiden University, Leiden, The Netherlands, 1988. [ bib ]
[493] Ab Mooijaart, Frits Meijerink, and Jan de Leeuw. Nonlinear Path Models. Unpublished, 1988. [ bib | .pdf ]
[494] Jan de Leeuw and Peter G. M. van der Heijden. Structural Covariance Models with Categorical Variables. Unpublished, 1988. [ bib | .pdf ]
[495] Jan de Leeuw and Greta G. Kreft. A Simple Multilevel Technique. Unpublished, 1988. [ bib | .pdf ]
[496] Jan L. A. van Rijckevorsel and Jan de Leeuw. Editors Preface. In J. L. A. Van Rijckevorsel and de Leeuw, Jan, editors, Component and Correspondence Analysis, Wiley Series in Probability and Mathematcal Statistics, pages ix--xiii. Wiley, Chichester, England, 1988. [ bib | .pdf ]
[497] Yoshio Takane and Jan de Leeuw. On the Relationship between Item Response Theory and Factor Analysis of Discreticized Variables. Psychometrika, 52:393--408, 1987. [ bib | .pdf ]
[498] Paul Bekker and Jan De Leeuw. The Rank of Reduced Dispersion Matrices. Psychometrika, 52:125--135, 1987. [ bib | .pdf ]
[499] Jos M. F. Ten Berge, Jan de Leeuw, and Pieter M. Kroonenberg. Some Additional Results on Principal Components Analysis of Three-Mode Data by Means of Alternating Least Squares Algorithms. Psychometrika, 52:183--192, 1987. [ bib | .pdf ]
[500] Robert J. W. Tijssen, Jan de Leeuw, and Anthony F. J. van Raan. Quasi-correspondence Analysis of Scientometric Transaction Matrices. Scientometrics, 11:347--361, 1987. [ bib | .pdf ]
[501] Kess Van Montfort, Ab Mooijaart, and Jan de Leeuw. Regression with Errors in Variables: Estimators based on Third-Order Moments. Statistica Neerlandica, 41:223--239, 1987. [ bib | .pdf ]
[502] Jan de Leeuw. Nonlinear Multivariate Analysis with Optimal Scaling. In P. Legendre and L. Legendre, editors, Progress in Numerical Ecology. Springer Verlag, Berlin, Germany, 1987. [ bib | .pdf ]
[503] Jan de Leeuw. Path Analysis with Optimal Scaling. In P. Legendre and L. Legendre, editors, Progress in Numerical Ecology, pages 381--404. Springer Verlag, Berlin, Germany, 1987. [ bib | .pdf ]
[504] Jan de Leeuw and Ab Mooijaart. Multivariate Analyse van Linear Structurele Modellen [Multivariate Analysis of Linear Structural Models]. In H. F. M. Crombach, C. A. J. Vlek, and L. J.Th. Van der Kamp, editors, De Psychologie Voorbij (Beyond Psychology), pages 167--182. Swets and Zeitlinger, Lisse, The Netherlands, 1987. [ bib | .pdf ]
[505] Manfred Boelter, Pierre Legendre, Jan de Leeuw, Richard Park, Peter Schwinghamer, Stanley E. Stevens, and Marc Troussellier. Numerical Ecology: Developments for Microbial Ecology. In P. Legendre and L. Legendre, editors, Progress in Numerical Ecology. Springer Verlag, Berlin, Germany, 1987. [ bib | .pdf ]
[506] Jan de Leeuw. Review of J.B. Kadane (ed): Robustness of Bayesian Analysis. Psychometrika, 52(151-152), 1987. [ bib | .pdf ]
[507] Robert J. W. Tijssen, Jan de Leeuw, and Anthony F. J. van Raan. An Assessment of Citation-based Influences between Journals with the Quasisymmetry Model. Report, LISBON, Leiden University, 1987. [ bib ]
[508] Henny Coolen and Jan de Leeuw. Least Squares Path Analysis with Optimal Scaling. Research Report RR-87-03, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1987. [ bib | .pdf ]
[509] Jan de Leeuw and Catrien C. J. H. Bijleveld. Fitting Reduced Rank Regression Models by Alternating Least Squares. Research Report RR-87-05, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1987. [ bib | .pdf ]
[510] Robert J. W. Tijssen, Jan de Leeuw, and Anthony F. J. van Raan. Residual Analysis of the Quasi-symmetry Model: Applications in Citation-Based Assessment of Journal Influences. Research Report RR-87-12, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1987. [ bib | .pdf ]
[511] Jan de Leeuw. Contribution to the Discussion “French verses English Methods of Data Analysis”. Revue de Statistique Applique, 35:87--89, 1987. [ bib | .pdf ]
[512] Jan de Leeuw. Guttman-Rasch Models in Drug-use Research. Unpublished, 1987. [ bib | .pdf ]
[513] Frank van der Pol and Jan de Leeuw. A Latent Markov Model to Correct for Measurement Error. Sociological Methods and Research, 15:118--141, 1986. [ bib | .pdf ]
[514] Jan de Leeuw and Eeke van der Burg. The Permutational Limit Distribution of Generalized Canonical Correlations. In E. Diday, editor, Data Analysis and Informatics, volume 4, Amsterdam, 1986. North Holland Publishing Company. [ bib | .pdf ]
[515] Jan de Leeuw and Jacqueline J. Meulman. Principal Component Analysis and Restricted Multidimensional Scaling. In W. Gaul and M. Schader, editors, Classification as a Tool of Research, pages 83--96, Amsterdam, London, New York, Tokyo, 1986. North-Holland. [ bib | .pdf ]
[516] Jan de Leeuw and Jacqueline J. Meulman. A Special Jackknife for Multidimensional Scaling. Journal of Classification, 3:97--112, 1986. [ bib | .pdf ]
[517] Jan de Leeuw and G. G. Kreft. Random Coefficient Models for Multilevel Analysis. Journal of Educational Statistics, 11:57--85, 1986. [ bib | .pdf ]
[518] Jan de Leeuw and Bert Bettonvil. An Upper Bound for SSTRESS. Psychometrika, 51:149--153, 1986. [ bib | .pdf ]
[519] Jan de Leeuw. A Multidimensional Scaling Approach to Multivariate Analysis. In Proceedings of the Conference on Discrimination Analysis, Cluster Analysis, and Other Methods of Data Classification. DIANA II, Liblice, 1986. Institute of Mathematics of the Czechoslovak Academy of Sciences. [ bib | .pdf ]
[520] Jan de Leeuw. Individuele Verschillen en Ongeljkheid [Individual Differences and Inequality]. In J. Berting, editor, Sociale Ongelijkheid [Social Inequality]. Coutinho, Muiderberg, Netherlands, 1986. [ bib | .pdf ]
[521] Piet A. Vroon, Jan de Leeuw, and Adriaan C. Meester. Distribution of Intelligence and Educational Level in Fathers and Sons . British Journal of Psychology, 77:137--142, 1986. [ bib | .pdf ]
[522] Jan de Leeuw and Norman Verhelst. Maximum Likelihood Estimation in Generalized Rasch Models. Journal of Educational Statistics, 11:183--196, 1986. [ bib | .pdf ]
[523] Bernard M. S. Van Praag, Jan de Leeuw, and Teun Kloek. The Population-Sample Decomposition Approach to Multivariate Estimation Methods. Applied Stochastic Models and Data Analysis, 2:99--120, 1986. [ bib | .pdf ]
[524] Adriaan C. Meester and Jan de Leeuw. De Relatie tussen Achtergrondkenmerken en Schoolloopbaan Variabelen in COROP Gebieden Nader Onderzocht [A Closer Look at the Relationship between Background Characteristics and School Career Variables in COROP regions]. In W. J. Nijhoff and E. Warries, editors, De Opbrengst van Onderwijs en Onderzoek. Swets and Zeitlinger, Lisse, The Netherlands, 1986. [ bib | .pdf ]
[525] Piet A. Vroon, Joe L. Leyten, Jan de Leeuw, and Adriaan C. Meester. Redistributie van intelligentie [Redistribution of Intelligence]. In J. C. J. Bonarius, editor, Psychologie in Nederland. Swets and Zeitlinger, Lis, 1986. [ bib | .pdf ]
[526] Jan de Leeuw, Willem J. Heiser, Jaqueline J. Meulman, and Frank Critchley, editors. Multi-dimensional Data Analysis. Proceedings of a Workshop, Pembroke College, Cambridge University, England 30.6.--2.7. 1985, Leiden, The Netherlands, 1986. DSWO Press. [ bib | .pdf ]
[527] Jan de Leeuw. The Role of Models in Principal Component and Factor Analysis. In de Leeuw, Jan, W. J. Heiser, J. J. Meulman, and F. Critchley, editors, Multidimensional Data Analysis, Leiden, The Netherlands, 1986. DSWO Press. [ bib | .pdf ]
[528] Jan de Leeuw. Regression with Optimal Scaling of the Dependent Variable. In O. Bunke, editor, Proceedings of the 7th International Summer School on Problems of Model Choice and Parameter Estimation in Regression Analysis, Berlin, Germany, 1986. Sektion Mathematik, Humboldt Universität zu Berlin. [ bib | .pdf ]
[529] Jan de Leeuw. Review of L. Narens: Abstract Measurement Theory. Journal of the American Statistical Association, 80:580, 1986. [ bib | .pdf ]
[530] Jan de Leeuw. Review of H.G. Law et al. (eds.): Research Methods for Multimode Data Analysis. Applied Psychological Measurement, 10:213--215, 1986. [ bib | .pdf ]
[531] Jan de Leeuw. Multivariate Analysis with Optimal Scaling. Research Report RR-86-01, Department of Data Theory FSW/RUL, 1986. [ bib ]
[532] Greta G. Kreft and Jan de Leeuw. Het Schatten van Schooleffecten [Estimating School Effects]. SOR Reeks 1, Samenwerkingsverband Onderwijskunde Randstand, Amsterdam, The Netherlands, 1986. [ bib | .pdf ]
[533] Greta G. Kreft, Hans Bronkhorst, Caroline van Dullemen, and Jan de Leeuw. Maken Scholen Verschil? [Do Schools Make a Difference?]. SOR-report 101, PDI, University of Amsterdam, Amsterdam, The Netherlands, 1986. [ bib | .pdf ]
[534] Jan de Leeuw and Dre Nierop. De Analyse van Verloopscurven met Additieve en Multiplicatieve Modellen [The Analysis of Growth Curves with Additive and Multiplicative Models]. Research Report RR-86-08, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1986. [ bib ]
[535] Peter Verboon and Jan de Leeuw. Nonlinear Canonical Analysis of Grassland Community Data. Unpublished, 1986. [ bib | .pdf ]
[536] Jan de Leeuw, Willem J. Heiser, Jacqueline J. Meulman, and Frank Critchley. Editor's Introduction. In Multi-dimensional Data Analysis. Proceedings of a Workshop, Pembroke College, Cambridge University, England 30.6.--2.7. 1985, number 7 in M&T Series, pages 1--4. DSWO Press, Leiden, The Netherlands, 1986. [ bib | .pdf ]
[537] Jan de Leeuw. Nonlinear Path Analysis with Optimal Scaling. Presentation, 1986. [ bib | .pdf ]
[538] Jaap van der Pol and Jan de Leeuw. A Multivariate Estimation Model for Normal Correlation in Discrete Ordered Variables. Research Report 701, Postal Giro/National Savings Bank, Amsterdam, The Netherlands, 1986. [ bib | .pdf ]
[539] Greta G. Kreft and Jan de Leeuw. Schooleffecten op Schoolloopbanen [Schooleffects on Schoolcareers]. In Maken Scholen Verschil? [Do Schools Make a Difference?], number 101, sor-report 3, pages 77--119. Stichting Kohnstamm Fonds voor Onderwijsresearch, Amsterdam, The Netherlands, 1986. [ bib | .pdf ]
[540] Peter G. M. Van der Heijden and Jan de Leeuw. Correspondence Analysis used Complimentary to Loglinear Analysis. Psychometrika, 50:429--447, 1985. [ bib | .pdf ]
[541] Adriaan C. Meester and de Leeuw, Jan. De Regressie van Intelligentiescores op Schoolloopbaanvariabelen onder Constanthouding van Sociale Achtergrond en Geslacht [The Regression of Intelligencetest Scores on Schoolcareer Variables while Controlling for Social Background and Sex]. Tijdschrift voor Onderwijsresearch, 10:2--21, 1985. [ bib | .pdf ]
[542] Greta G. Kreft and Jan de Leeuw. Emancipatie en Bevolkingsproblematiek: een Secundaire Analyse op het Leefsituatieonderzoek 1974 [Emancipation and Population Problems: a Secondary Analysis of the Life Situation Survey 1974]. Bevolking en Gezin, 21:7--24, 1985. [ bib | .pdf ]
[543] Jan de Leeuw, Peter G. M. van der Heijden, and Greta G. Kreft. Homogeneity Analysis of Event History Data. Methods of Operations Research, 50:299--316, 1985. [ bib | .pdf ]
[544] Jan de Leeuw. Review of Four Books on Causal Analysis. Psychometrika, 50:371--373, 1985. [ bib | .pdf ]
[545] Jan de Leeuw. Review of R. Gittins: Canonical Analysis. Journal of Classification, 2:285--287, 1985. [ bib | .pdf ]
[546] Jan de Leeuw. Review of B.S. Everitt & G. Dunn, Advanced Methods of Data Exploration and Modelling. Journal of Classification, 2:147--150, 1985. [ bib | .pdf ]
[547] Jan de Leeuw. Boekbespreking van W. Saris & H. Stronkhorst, Causal Modelling in Nonexperimental Research [Review of W. Saris and H. Stronkhorst, Causal Modelling in Nonexperimental Research]. Mens en Maatschappij, 60:421--423, 1985. [ bib | .pdf ]
[548] Jan de Leeuw and Greta G. Kreft. De Definitie en Kwantifikatie van de School-loopbaan [The Definition and Quantification of the Schoolcareers]. Research Note RR-85-20, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1985. [ bib | .pdf ]
[549] Jan de Leeuw, Ab Mooijaart, and Rien van der Leeden. Fixed Factor Score Models with Linear Restrictions. Research Report RR-85-06, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1985. [ bib | .pdf ]
[550] Jan de Leeuw. Hierarchical Path Models with Random Coefficients. Research Report RR-85-03, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1985. [ bib | .pdf ]
[551] Jan de Leeuw. Gemeentetypen en Lineariteit [Community Types and Linearity]. Research Report RR-85-11, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1985. [ bib | .pdf ]
[552] Jan de Leeuw. Jackknife and Bootstrap in Multinomial Situations. Research Report RR-85-16, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1985. [ bib | .pdf ]
[553] Jan de Leeuw. The Null-Space of a Partitioned Matrix. Research Report RR-85-17, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1985. [ bib ]
[554] Jan de Leeuw. Principal Component Analysis with a Singular Weight Matrix. Research Report RR-85-18, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1985. [ bib ]
[555] Jan de Leeuw, Eeke van der Burg, and Bert Bettonvil. Vergelijking VJTJ en SMVO m.b.v. niet-lineaire multivariate technieken [Comparison VJTJ and SMVO using Nonlinear Multivariate Analysis]. Research Report RR-85-10, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1985. [ bib | .pdf ]
[556] Jan de Leeuw and Peter G. M. van der Heijden. Quasi-Correspondence Analysis. Research Report RR-85-19, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1985. [ bib | .pdf ]
[557] Adriaan C. Meester and Jan de Leeuw. Het Talentenproject Opnieuw Bekeken [A New Look at the “Talenten Project”]. Research Report RR-85-12, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1985. [ bib | .pdf ]
[558] Jan L. A. van Rijckevorsel, Bert Bettonvil, and Jan de Leeuw. Recovery and Stability in Nonlinear Principal Component Analysis. Research Report RR-85-21, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1985. [ bib | .pdf ]
[559] Jaap van der Pol and Jan de Leeuw. Aspects of the Estimation of the Polychoric Correlation Coefficient. Research Report 334, Postal Giro/National Savings Bank, Amsterdam, The Netherlands, 1985. [ bib ]
[560] Albert Gifi. PRINCALS. Research Report UG-85-03, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1985. This is a publication under a collective pseudonym. [ bib | .pdf ]
[561] Albert Gifi. ANACOR. Research Report UG-85-04, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1985. This is a publication under a collective pseudonym. [ bib ]
[562] Jan de Leeuw. Symposium on Nonlinear Multivariate Data Analysis. Unpublished, 1985. [ bib | .pdf ]
[563] Ronald A. Visser and Jan de Leeuw. Maximum Likelihood Analysis for a Generalized Regression Discontinuity Design. Journal of Educational Statistics, 9:45--60, 1984. [ bib | .pdf ]
[564] Bernard M. S. Van Praag and Jan de Leeuw. Multivariate Estimators under Minimal Assumptions and the PSD Approach. Report 82.18, Center for Research in Public Economics, Leiden University, 1984. Revised version. [ bib ]
[565] Adriaan C. Meester and Jan de Leeuw. Regionale Kenmerken en de Schoolloopbaan [Regional Characteristics and the School Career]. Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1984. [ bib | .pdf ]
[566] Greta G. Kreft and Jan de Leeuw. Niet-lineaire Multivariate Analyse van Gegevens uit het MHNO/MSPO Project [Nonlinear Multivariate Analysis of Data from the MHNO/MSPO Research]. Research Report DSWO/R-84/7, DSWO, Leiden, The Netherlands, 1984. [ bib | .pdf ]
[567] Albert Gifi. Applied Multidimensional Data Analysis. Technical report, Department of Data Theory FSW/RUL, 1984. [ bib ]
[568] Jan de Leeuw and Ineke Stoop. Upper Bounds for Kruskal's Stress. Psychometrika, 49:391--402, 1984. [ bib | .pdf ]
[569] Jan de Leeuw and Adriaan C. Meester. Over het Intelligentieonderzoek bij de Militaire Keuringen 1925-heden [About Intelligence Testing in Military Admission Testing, 1925-present]. Mens en Maatschappij, 59:5--26, 1984. [ bib | .pdf ]
[570] Jan de Leeuw and Greta G. Kreft. Over Multilevel Analyse [About Multilevel Analysis]. Research Note RR-84-10, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1984. [ bib ]
[571] Jan de Leeuw. Statistical Properties of Multiple Correspondence Analysis. Research Report RR-84-06, Department of Data Theory, University of Leiden, 1984. [ bib | .pdf ]
[572] Jan de Leeuw. Homogeneity Analysis of Data Generated by Latent Trait Models. Unpublished, 1984. [ bib | .pdf ]
[573] Jan de Leeuw. The Gifi System of Nonlinear Multivariate Analysis. In E. Diday et al., editor, Data Analysis and Informatics, volume III, Amsterdam, 1984. North Holland Publishing Company. [ bib | .pdf ]
[574] Jan de Leeuw. Discrete Normal Linear Regression Models. In T. K. Dijkstra, editor, Misspecification Analysis, Berlin, Germany, 1984. Springer Verlag. [ bib | .pdf ]
[575] Jan de Leeuw. Canonical Analysis of Categorical Data. DSWO Press, Leiden, The Netherlands, 1984. An updated version of my dissertation, now with ISBN number. [ bib | .pdf ]
[576] Jan de Leeuw. Differentiability of Kruskal's Stress at a Local Minimum. Psychometrika, 49:111--113, 1984. [ bib | .pdf ]
[577] Jan de Leeuw. Models of Data. Kwantitatieve Methoden, 5:17--30, 1984. [ bib | .pdf ]
[578] Jan de Leeuw. Fixed-rank Approximation with Singular Weight Matrices. Computational Statistics Quarterly, 1:3--12, 1984. [ bib | .pdf ]
[579] Jan de Leeuw. Least Squares and Maximum Likelihood for Causal Models with Discrete Variables. This was supposed to go into H. Wold (ed): Theoretical Empiricism, Paragon, 1984-- until I found out the conference was organized by the Moonies, 1984. [ bib | .pdf ]
[580] Jan de Leeuw. Contributions to the Homogeneity Analysis of Curves and Processes. Unpublished, 1984. [ bib | .pdf ]
[581] Eeke Van der Burg and Jan de Leeuw. Non-linear Canonical Correlation. British Journal of Mathematical and Statistical Psychology, 36:54--80, 1983. [ bib | .pdf ]
[582] James O. Ramsay and Jan de Leeuw. Review of F. Calliez and J.P. Pagès: Introduction à l'Analyse des Données. Psychometrika, 48:147--150, 1983. [ bib | .pdf ]
[583] Adriaan C. Meester and Jan de Leeuw. Intelligentie, Sociaal Milieu, en de School-loopbaan [Intelligence, Social Economic Status, and the School Career]. Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1983. [ bib | .pdf ]
[584] Albert Gifi. How To Use Albert Gifi II. Technical report, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1983. This is a publication under a collective pseudonym. [ bib ]
[585] Albert Gifi. PRINCALS Users Guide. Technical report, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1983. This is a publication under a collective pseudonym. [ bib ]
[586] Jan de Leeuw, Wouter J. Keller, and Tom Wansbeek. Editor's Introduction to “Interfaces between Econometrics and Psychometrics”. Journal of Econometrics, 22:1--12, 1983. [ bib | .pdf ]
[587] Jan de Leeuw. On the Prehistory of Correspondence Analysis. Statistica Neerlandica, 37:161--164, 1983. [ bib | .pdf ]
[588] Jan de Leeuw. Models and Methods for the Analysis of Correlation Coefficients. Journal of Econometrics, 22:113--138, 1983. [ bib | .pdf ]
[589] Jan de Leeuw. On Degenerate Multidimensional Unfolding Solutions. Research report, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1983. [ bib | .pdf ]
[590] Ineke Stoop and Jan de Leeuw. The Stepsize in Multidimensional Scaling Algorithms. Paper presented at the Third European Meeting of the Psychometric Society, Jouy-en-Josas, France, July 5--8, 1983., 1983. [ bib ]
[591] Ineke Stoop and Jan de Leeuw. How to Use SMACOF-Ib. Technical report, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1982. [ bib ]
[592] Albert Gifi. How To Use Albert Gifi. Technical report, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1982. This is a publication under a collective pseudonym. [ bib ]
[593] Albert Gifi. ANACOR Users Guide. Technical report, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1982. This is a publication under a collective pseudonym. [ bib ]
[594] Jan de Leeuw and Willem J. Heiser. Theory of Multidimensional Scaling. In P. R. Krishnaiah and L. Kanal, editors, Handbook of Statistics, Volume II. North Holland Publishing Company, Amsterdam, The Netherlands, 1982. [ bib | .pdf ]
[595] Jan de Leeuw. Nonlinear Principal Component Analysis. In H. Caussinus, P. Ettinger, and R. Tomassone, editors, COMPSTAT 1982, pages 77--86, Vienna, Austria, 1982. Physika Verlag. [ bib | .pdf ]
[596] Jan de Leeuw. Methodologische Aspekten van het IQ Debat [Methodological Aspects of the IQ Debate]. Nederlands Tijdschrift voor de Psychologie, 37:207--218, 1982. [ bib | .pdf ]
[597] Jan de Leeuw. Generalized Eigenvalue Problems with Positive Semidefinite Matrices. Psychometrika, 47:87--94, 1982. [ bib | .pdf ]
[598] Jan de Leeuw. A Note on Partitioned Determinants. Psychometrika, 47:87--94, 1982. [ bib | .pdf ]
[599] Henny Coolen and Jan L. A. van Rijckevorsel and Jan de Leeuw. An Algorithm for Nonlinear Principal Component Analysis with B-splines by Means of Alternating Least Squares. In H. Caussinus, J. R. Mathieu, and P. Ettinger, editors, COMPSTAT 1982, volume II, pages 61--62, Vienna, Austria, 1982. Physika Verlag. [ bib | .pdf ]
[600] Jan de Leeuw. Discussion of J.O. Ramsay: Some Statistical Approaches to Multidimensional Scaling Data. Journal of the Royal Statistical Society, Series A (General), 145(3):309--310, 1982. [ bib | .pdf ]
[601] Ineke Stoop, Willem J. Heiser, and Jan de Leeuw. How to Use SMACOF-Ia. Technical report, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1981. [ bib ]
[602] Willem J. Heiser and de Leeuw, Jan. Multidimensional Mapping of Preference Data. Mathématiques et Sciences Humaines, 19:39--96, 1981. [ bib | .pdf ]
[603] Albert Gifi. HOMALS Users Guide. Technical report, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1981. This is a publication under a collective pseudonym. [ bib ]
[604] Albert Gifi. Nonlinear Multivariate Analysis. Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1981. This is a publication under a collective pseudonym. [ bib | .pdf ]
[605] Jan de Leeuw, Jan L. A. van Rijckevorsel, and Hans van der Wouden. Nonlinear Principal Component Analysis Using B-Splines. Methods of Operations Research, 43:379--394, 1981. [ bib | .pdf ]
[606] Jan de Leeuw. Psychometrische Genetica [Psychometric Genetics]. In H. C. J. Duijker and P. A. Vroon, editors, Codex Psychologicus, chapter 22, pages 287--297. Elsevier, Amsterdam, The Netherlands, 1981. [ bib | .pdf ]
[607] Forrest W. Young, Jan de Leeuw, and Yoshio Takane. Quantifying Qualitative Data. In E. D. Lantermann and H. Feger, editors, Similarity and Choice. Papers in Honor of Clyde Coombs. Hans Huber, Bern, 1980. [ bib | .pdf ]
[608] Yoshio Takane, Forrest W. Young, and Jan de Leeuw. An Individual Differences Additive Model: an Alternating Least Squares Method with Optimal Scaling Features. Psychometrika, 45:183--209, 1980. [ bib | .pdf ]
[609] Pieter M. Kroonenberg and Jan de Leeuw. Principal Component Analysis of Three-Mode Data by Means of Alternating Least Squares Algorithms. Psychometrika, 45:69--97, 1980. [ bib | .pdf ]
[610] Jos M. F. Jaspars and Jan de Leeuw. Genetic-Environment Covariation in Human Behaviour Genetics. In L. J. Th. Van der Kamp, editor, Psychometrics for Educational Debates, pages 37--73, New York, N.Y., 1980. Wiley. [ bib | .pdf ]
[611] Albert Gifi. Niet-lineaire Multivariate Analyse [Nonlinear Multivariate Analysis]. Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1980. This is a publication under a collective pseudonym. [ bib | .pdf ]
[612] Jan de Leeuw and Jan L. A. van Rijckevorsel. HOMALS and PRINCALS: Some Generalizations of Principal Components Analysis. In Data Analysis and Informatics, Amsterdam, 1980. North Holland Publishing Company. [ bib | .pdf ]
[613] Jan de Leeuw and Willem J. Heiser. Multidimensional Scaling with Restrictions on the Configuration. In P. R. Krishnaiah, editor, Multivariate Analysis, Volume V, pages 501--522, Amsterdam, The Netherlands, 1980. North Holland Publishing Company. [ bib | .pdf ]
[614] Jan L. A. van Rijckevorsel and Jan de Leeuw. An Outline of PRINCALS. Research Note 002-79, Department of Data Theory FSW/RUL, 1979. [ bib | .pdf ]
[615] Yoshio Takane, Forrest W. Young, and Jan de Leeuw. Nonmetric Common Factor Analysis: an Alternating Least Squares Method with Optimal Scaling Features. Behaviormetrika, 6:45--56, 1979. [ bib | .pdf ]
[616] Willem J. Heiser and Jan de Leeuw. How to Use SMACOF-III. A Program for Metric Multidimensional Unfolding. Technical report, Department of Data Theory FSW/RUL, 1979. [ bib | .pdf ]
[617] Willem J. Heiser and de Leeuw, Jan. How to Use SMACOF-I. Technical report, Department of Data Theory FSW/RUL, 1979. Revised version. [ bib ]
[618] Willem J. Heiser and Jan de Leeuw. Metric Multidimensional Unfolding. Methoden en Data Nieuwsbrief SWS/VVS, 4:26--50, 1979. [ bib | .pdf ]
[619] Jan de Leeuw and Ineke Stoop. Secondaire Analyse “Van Jaar tot Jaar” met Behulp van Niet-lineaire Multivariate Technieken [Secondary Analysis “Van Jaar tot Jaar” with Nonlinear Multivariate Techniques]. In J. L. Peschar, editor, Van Achteren naar Voren, pages 118--159. Staatsuitygeverij, The Hague, Netherlands, 1979. [ bib | .pdf ]
[620] Forrest W. Young, Yoshio Takane, and Jan de Leeuw. The Principal Components of Mixed Measurement Level Multivariate Data: an Alternating Least Squares Method with Optimal Scaling Features. Psychometrika, 45:279--281, 1978. [ bib | .pdf ]
[621] Jan L. A. Van Rijckevorsel and Jan de Leeuw. An Outline to HOMALS-I. Research Note 002-78, Department of Data Theory FSW/RUL, 1978. [ bib | .pdf ]
[622] Pieter M. Kroonenberg and Jan de Leeuw. TUCKALS2: een Hoofdassen Analyse voor Drieweggegevens [TUCKALS2: A Principal Component Analysis of Three-Mode Data]. Methoden en Data Nieuwsbrief SWS/VVS, 3:30--53, 1978. [ bib | .pdf ]
[623] Jan de Leeuw and S. Pruzansky. A New Computational Method to fit the Weighted Euclidean Distance Model. Psychometrika, 43:479--490, 1978. [ bib | .pdf ]
[624] Jan de Leeuw. De Politieke Relevantie van Correlaties [The Political Relevance of Correlations]. Sociologische Gids, 25:31--39, 1978. [ bib | .pdf ]
[625] Yoshio Takane, Forrest W. Young, and Jan de Leeuw. Nonmetric Individual Differences in Multidimensional Scaling: An Alternating Least Squares Method with Optimal Scaling Features. Psychometrika, 42:7--67, 1977. [ bib | .pdf ]
[626] Willem J. Heiser and Jan de Leeuw. How to Use SMACOF-I. Technical report, Department of Data Theory FSW/RUL, 1977. [ bib | .pdf ]
[627] Jan de Leeuw and Jan Walter. Optimal Scaling of Continuous Numerical Data. Research report, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1977. [ bib | .pdf ]
[628] Jan de Leeuw and Jan L. A. van Rijckevorsel. HOMALS. Methoden en Data Nieuwsbrief SWS/VVS, 3, 1977. [ bib ]
[629] Jan de Leeuw and Willem J. Heiser. Convergence of Correction Matrix Algorithms for Multidimensional Scaling. In J. C. Lingoes, editor, Geometric Representations of Relational Data, chapter 32, pages 735--753. Mathesis Press, Ann Arbor, Michigan, 1977. [ bib | .pdf ]
[630] Jan de Leeuw. Applications of Convex Analysis to Multidimensional Scaling. In J. R. Barra, F. Brodeau, G. Romier, and B. Van Cutsem, editors, Recent Developments in Statistics, pages 133--145, Amsterdam, The Netherlands, 1977. North Holland Publishing Company. [ bib | .pdf ]
[631] Jan de Leeuw. Correctness of Kruskal's Algorithms for Monotone Regression with Ties. Psychometrika, 42:141--144, 1977. [ bib | .pdf ]
[632] Forrest W. Young, Jan de Leeuw, and Yoshio Takane. Regression with Qualitative and Quantitative Data: an Alternating Least Squares Approach with Optimal Scaling Features. Psychometrika, 41:505--529, 1976. [ bib | .pdf ]
[633] Jan de Leeuw, F.orrest W. Young, and Yoshio Takane. Additive Structure in Qualitative Data: an Alternating Least Squares Method with Optimal Scaling Features. Psychometrika, 41:471--504, 1976. [ bib | .pdf ]
[634] Jan de Leeuw and Siem Oppe. Cross Table Analysis: Loglinear Poisson Models for Weighted Numbers. Report R-76-31, SWOV, Leidschendam, The Netherlands, 1976. [ bib | .pdf ]
[635] Jan de Leeuw and Siem Oppe. Analyse van Kruistabellen: Loglineaire Poisson Modellen voor Gewogen Aantallen [Analysis of Cross-Tables: Loglinear Poisson Models for Weighted Numbers]. Report, SWOV, Leidschendam, Netherlands, 1975. There is an English version available. [ bib ]
[636] Jan de Leeuw. A Normalized Cone Regression Approach to Alternating Least Squares Algorithms. Unpublished, 1975. [ bib | .pdf ]
[637] Jan de Leeuw. An Alternating Least Squares Approach to Squared Distance Scaling. Technical report, Department of Data Theory FSW/RUL, 1975. Unpublished. [ bib ]
[638] Jan de Leeuw. The TUCKALS-2 Algorithm -- Version 1. Unpublished, 1975. [ bib | .pdf ]
[639] Jan de Leeuw. The TUCKALS-2 Algorithm -- Version 2. Unpublished, 1975. [ bib | .pdf ]
[640] Jan de Leeuw. On Unfolding: Part I. Some Methods for External Analysis. Technical memorandum, Bell Telephone Laboratories, Murray Hill, N.J., 1974. [ bib ]
[641] Jan de Leeuw. Approximation of a Real Symmetric Matrix by a Positive Semidefinite Matrix of Rank r. Technical Memorandum TM-74-1229-10, Bell Telephone Laboratories, Murray Hill, N.J., 1974. Hand-written notes in the text by Joe Kruskal. [ bib | .pdf ]
[642] Jan de Leeuw. Finding a Positive Semidefinite Matrix of Prescribed Rank r in a Nonlinear Differentiable Manifold. Technical memorandum, Bell Telephone Laboratories, Murray Hill, N.J., 1974. [ bib | .pdf ]
[643] Jan de Leeuw. On the Balanced Least Squares Transformation. Technical memorandum, Bell Telephone Laboratories, Murray Hill, N.J., 1974. [ bib | .pdf ]
[644] Jan de Leeuw. An Initial Estimate for INDSCAL. Technical memorandum, Bell Telephone Laboratories, Murray Hill, N.J., 1974. [ bib ]
[645] Jan de Leeuw. Canonical Analysis of Categorical Data. Psychological Institute, Leiden University, Leiden, The Netherlands, 1974. This is a revision of my Ph.D. thesis. [ bib | .pdf ]
[646] Jan de Leeuw. Sensitivity analysis of CANDECOMP. Technical memorandum, Bell Telephone Laboratories, Murray Hill, N.J., 1973. [ bib ]
[647] Jan de Leeuw. Smoothness Properties of Nonmetric Loss Functions. Technical memorandum, Bell Telephone Laboratories, Murray Hill, N.J., 1973. With notes by Joe Kruskal and Jim Lingoes. [ bib | .pdf ]
[648] Jan de Leeuw. A Generalization of the Young-Whittle Model. Research Report 006-73, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1973. [ bib | .pdf ]
[649] Jan de Leeuw. Limit Distributions Connected with MDSCAL. Research Note 005-73, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1973. [ bib ]
[650] Jan de Leeuw. Bounds for SFORM1: Part II. Research Note 004-73, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1973. [ bib ]
[651] Jan de Leeuw. Bounds for Normalized Phi. Research Note 003-73, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1973. [ bib ]
[652] Jan de Leeuw. Bounds for SFORM1: Part I. Research Note 002-73, Department of Data Theory FSW/RUL, 1973. [ bib | .pdf ]
[653] Jan de Leeuw. Estimation in Latent Class Analysis. Research Note 001-73, Department of Data Theory FSW/RUL, 1973. [ bib | .pdf ]
[654] Jan de Leeuw. Diskussie over Onderwijs in de Multivariate Analyse [Discussion about Teaching Multivariate Analysis]. Hypothese, 15:99--105, 1973. [ bib | .pdf ]
[655] Jan de Leeuw. Canonical Analysis of Categorical Data. PhD thesis, University of Leiden, The Netherlands, 1973. PhD thesis. Republished in 1984 by DSWO-Press, Leiden, The Netherlands. [ bib ]
[656] Jan de Leeuw. Nonmetric Scaling with Rearrangement Methods. Technical memorandum, Bell Telephone Laboratories, Murray Hill, N.J., 1973. [ bib ]
[657] Jan de Leeuw. Some Contributions to INDSCAL. Technical memorandum, Bell Telephone Laboratories, Murray Hill, N.J., 1973. [ bib ]
[658] Jan de Leeuw. Finite Decision Learning. Research Note 002-72, Department of Data Theory FSW/RUL, 1972. [ bib ]
[659] Jan de Leeuw. Probabilistic Concept Learning. Research Note 001-72, Department of Data Theory FSW/RUL, 1972. [ bib | .pdf ]
[660] Jan de Leeuw. Chi-square: A Short Review. Research Note 003-71, Department of Data Theory FSW/RUL, 1971. [ bib | .pdf ]
[661] Jan de Leeuw. Canonical Analysis of Contingency Tables. Research Note 002-71, Department of Data Theory FSW/RUL, 1971. [ bib | .pdf ]
[662] Jan de Leeuw. Canonical Analysis of Multiple Time Series. Research Note 001-71, Department of Data Theory FSW/RUL, 1971. [ bib | .pdf ]
[663] Jan de Leeuw. The Euclidean Distance Model. Research Note 002-70, Department of Data Theory FSW/RUL, 1970. [ bib | .pdf ]
[664] Jan de Leeuw. The Positive Orthant Method for Nonmetric Multidimensional Scaling. Research Report 001-70, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1970. [ bib | .pdf ]
[665] Len F. W. De Klerk, Jan de Leeuw, and Siem Oppe. Functional Learning. Report EJ 024-70, Psychological Institute, Leiden University, Leiden, The Netherlands, 1970. [ bib ]
[666] Jan de Leeuw. Some Contributions to the Analysis of Categorical Data. Research Note 004-69, Department of Data Theory FSW/RUL, Leiden, The Netherlands, 1969. [ bib | .pdf ]
[667] Jan de Leeuw. The Linear Nonmetric Model. Research Note 003-69, Department of Data Theory FSW/RUL, 1969. [ bib | .pdf ]
[668] Jan de Leeuw. Likelihood Ratio Tests for Probabilistic Concept Learning. Research Note 002-69, Department of Data Theory FSW/RUL, 1969. [ bib | .pdf ]
[669] Jan de Leeuw. On a Generalization of the Logistic Function. Research Note 001-69, Department of Data Theory FSW/RUL, 1969. [ bib | .pdf ]
[670] Jan de Leeuw. Nonmetric Multidimensional Scaling. Research Note 010-68, Department of Data Theory FSW/RUL, 1968. [ bib | .pdf ]
[671] Jan de Leeuw. Rotations to Optimize Continuity. Research Note 009-68, Department of Data Theory FSW/RUL, 1968. [ bib | .pdf ]
[672] Jan de Leeuw. Canonical Discriminant Analysis of Relational Data. Research Note 007-68, Department of Data Theory FSW/RUL, 1968. [ bib | .pdf ]
[673] Jan de Leeuw. Nonmetric Discriminant Analysis. Research Note 06-68, Department of Data Theory, University of Leiden, 1968. [ bib | .pdf ]
[674] Jan de Leeuw. The Effect of a Cut-off Strategy on the Alpha-prime Measure. Research Note 003-68, Department of Data Theory FSW/RUL, 1968. [ bib | .pdf ]
[675] Jan de Leeuw. Probabilistic Concept Learning. Research Note 002-68, Department of Data Theory FSW/RUL, 1968. [ bib | .pdf ]
[676] Jan de Leeuw. Notes on the Definition of a Concept. Research Note 001-68, Department of Data Theory FSW/RUL, 1968. [ bib | .pdf ]
[677] R. Duncan Luce and Jan de Leeuw. Summary of Lectures by R.D. Luce on Algebraic Systems of Measurement. In C. A. J. Vlek, editor, Algebraic Models in Psychology, pages 265--298, The Hague, 1968. NUFFIC. [ bib | .pdf ]
[678] Jan de Leeuw. Meerdimensionele Analyse van Politikologische Gegevens [Multidimensional Analysis of Politicological Data]. Hypothese, 13:84--85, 1968. [ bib | .pdf ]
[679] Len F. W. De Klerk, Jan de Leeuw, and Siem Oppe. Functional Learning. Report E 020-68, Psychological Institute, Leiden University, Leiden, The Netherlands, 1968. [ bib | .pdf ]
[680] Len F. W. De Klerk, Jan de Leeuw, and Siem Oppe. Funktioneel Leren [Functional Learning]. Hypothese, 11:10--19, 1966. [ bib ]
[681] Jan de Leeuw. Item 2. Provo, 6:32--33, 1966. [ bib | .pdf ]
[682] Jan de Leeuw and Siem Oppe. Methodologie [Methodology]. Hypothese, 10:123--139, 1965. First scientific publication. [ bib | .pdf ]
[683] Jan de Leeuw. Item 1. Provo, 6:29--30, 1965. [ bib | .pdf ]

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