transform_intercept_term: Transform intercept term to functional intercept
Description
Creates an s() smooth term for the functional intercept.
Usage
transform_intercept_term(yind_vec_name, bs_int, yind_name)
Value
List with `term_string` and `label`.
Arguments
- yind_vec_name
Name of the y-index vector variable (character).
- bs_int
Spline basis specification for intercept (named list).
- yind_name
Name of y-index for labeling.