dummy {RVAideMemoire}R Documentation

Dummy responses

Description

Creates a matrix of dummy responses from a factor. Needed in some multivariate analyses.

Usage

dummy(f, simplify = TRUE)

Arguments

f

vector (internally transformed into factor).

simplify

logical indicating if the last column of the response matrix should be removed (to avoid model overfitting).

Author(s)

Maxime HERVE <maxime.herve@univ-rennes1.fr>

Examples

fac <- gl(3,5,labels=LETTERS[1:3])
dummy(fac)

[Package RVAideMemoire version 0.9-83-7 Index]