languageR (version 1.0)

implementInteractions.fnc: implement interactions in the model matrix

Description

given a model matrix with main effects only, add interactions

Usage

implementInteractions.fnc(m)

Arguments

m

a (model) matrix (rows observations, columns predictors)

Value

• an updated (model) matrix

Details

not intended for independent use

See Also

plotLMER.fnc

Examples

not intended for independent use