Extracts ID columns (ID) from the preprocessed data.
Usage
get_id_all(object, ...)
# S4 method for class 'feature_data'
get_id_all(object, as_matrix = TRUE)
Arguments
- object
A `feature_data` object.
- ...
Additional arguments (currently not used).
- as_matrix
logical TRUE if the function should return matrix,
or a data frame or tibble otherwise.
Value
A data frame or matrix containing the ID column(s).