Creates a model matrix with main effects only
makeDefaultMatrix.fnc(model, n = 100, conditioningPred = "",
conditioningValue = NULL, control = NA)
a (model) matrix
A model fit with lmer
integer specifying number of points to be plotted on X-axis
name of predictor entering into interaction
vector of values (numeric or factor level names) to be shown for interaction
a two-element list (predictor, value) specifying an additional predictor to be fixed to the given value in a partial effect plot. May be useful for hand-made plots for three-way interactions.
R. H. Baayen
not intended for independent use
See Also as plotLMER.fnc