All functions

leaps()

all-subsets regressiom

leaps.setup() leaps.seqrep() leaps.exhaustive() leaps.backward() leaps.forward()

Internal functions for leaps(), subsets()

plot(<regsubsets>)

Graphical table of best subsets

regsubsets() summary(<regsubsets>) coef(<regsubsets>) vcov(<regsubsets>)

functions for model selection