Splits a given number of predictors into a given number of indices.
Usage
split_index(num_pred, num_ind)
Arguments
- num_pred
Number of predictors.
- num_ind
Number of indices.
Value
A list containing the following components:
- index
An
integer vector that assigns group indices for each predictor.
- index_positions
A list of length = num_ind that indicates
which predictors belong to which index.
