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More on Multidimensional Scaling in R: smacof Version 2
Differentiability of rStress at a Local Minimum
Full-dimensional Scaling
Minimizing qStress for small q
Minimizing rStress Using Majorization
More on Inverse Multidimensional Scaling
Second Derivatives of rStress, with Applications
Singularities and Zero Distances in Multidimensional Scaling
Multidimensional Scaling: SMACOF in R
Multidimensional Unfolding
Shepard Diagram
Unidimensional Scaling
Permutation Tests in MDS
A General Framework for Multivariate Analysis with Optimal Scaling: The R Package aspect
Homogeneity Analysis in R: the Package homals
Isotone Optimization in R: Pool-Adjacent-Violators Algorithm (PAVA) and Active Set Methods
Multidimensional Scaling in R: SMACOF
Multidimensional Scaling Using Majorization: SMACOF in R
Rank and Set Restrictions for Homogeneity Analysis in R: the homals Package
Simple and Canonical Correspondence Analysis Using the R Package anacor
Rank and Set Restrictions for Homogeneity Analysis in R: the homals Package
An Introduction to the Special Volume on \"Psychometrics in R\"
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