.process_contrasts {contrastable} | R Documentation |
Pass arguments to contrast code
Description
Processes a formula and any arguments for the contrast matrix and sets up the use_contrasts call
Usage
.process_contrasts(model_data, raw_formula, omit_drop)
Arguments
model_data |
Data frame with factor column |
raw_formula |
Raw formula |
omit_drop |
Logical, set to TRUE when set_contrasts is used by appending an attribute to the formula list, otherwise is FALSE (as in enlist_contrasts) |
Value
A contrast matrix
[Package contrastable version 1.0.2 Index]