term_coding.RdFunction to help format input to the term_prep function. Initializes a list with the specific parameters to be passed to the recode function when creating a new term.
term_coding(values, codes = NULL, default = 0, type = NULL)
term_coding_dummy(categories)
term_coding_effect(categories, referent)A vector or list of values. Must
equal in length to codes.
A vector of values.
A character string, either 'replace',
'linear', or 'interval'. If not provided
function attempts to determine from input to values.
A vector of values, all cases to be coded as 1 (dummy coding and effect coding).
A vector of values, all cases to be coded as -1 (effect coding).
A value.
A list.