Changes for version 0.2.7

  • GLM::plot_scree allows directly passing NCOMP. plots cutoff line for screes if requested kmeans stops when cluster assignment no longer changes instead of using R2CRT. if not specified, Kmeans::pca_cluster studies scree plot to determine NCOMP Basic::get_data STDERR message fix: data pdl o x v, NOT v x o

Modules

a collection of statistics modules in Perl Data Language, with a quick-start guide for non-PDL people.
basic statistics and related utilities
PDL interface to GSL Cumulative Distribution Functions
parameter estimations and probability density functions for distributions.
general linear modeling methods and logistic regression
classic k-means cluster analysis