GNU R package providing algorithms and functions for statistical modeling

 This R package provides a collection of algorithms and functions to aid
 statistical modeling. Includes limiting dilution analysis (aka ELDA), growth
 curve comparisons, mixed linear models, heteroscedastic regression,
 inverse-Gaussian probability calculations, Gauss quadrature and a secure
 convergence algorithm for nonlinear models. Also includes a number of advanced
 generalized linear model functions including new Tweedie and Digamma glm
 families and a secure convergence algorithm.