implementInteractions.fnc

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

given a model matrix with main effects only, add interactions

regression

Data sets exemplifying statistical methods, and some
        facilitatory utility functions used in "Analyzing Linguistic
        Data: A practical introduction to statistics using R",
        Cambridge University Press, 2008.

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implementInteractions.fnc: implement interactions in the model matrix

Description

Usage

Arguments

Value

Details

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Examples