Function polars_core::datatypes::call_categorical_merge_operation
source ยท pub fn call_categorical_merge_operation<I: CategoricalMergeOperation>(
cat_left: &CategoricalChunked,
cat_right: &CategoricalChunked,
merge_ops: I
) -> PolarsResult<CategoricalChunked>
Available on crate feature
dtype-categorical
only.