Null
, addterm
, boxcox
, dropterm
, fractions
, ginv
, glm.convert
, glm.nb
, glmmPQL
, isoMDS
, kde2d
, lda
, lm.gls
, logtrans
, lqs
, mvrnorm
, negative.binomial
, polr
, qda
, rlm
, rnegbin
, sammon
, stdres
, stepAIC
, studres
, theta.md
, theta.ml
, theta.mm
, ucv
, width.SJ