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Changes for version 0.80 - 2021-10-02

  • add COV option to GLM::logistic - thanks David Myers for suggestion (in 2011)
  • make all PLOT options default to off; only load PGPLOT when try to use
  • remove plot_season and dsea deprecated since 0.5.0
  • effect_code and iv_cluster now don't croak on multi-dim inputs
  • opt in to upcoming PDL multi-C feature

Modules

basic statistics and related utilities such as standard deviation, Pearson correlation, and t-tests.
parameter estimations and probability density functions for distributions.
general and generalized linear modeling methods such as ANOVA, linear regression, PCA, and logistic regression.
classic k-means cluster analysis
basic time series functions
a collection of statistics modules in Perl Data Language, with a quick-start guide for non-PDL people.