pub fn find_dict<T: Integer>(
input: CategoricalAVT<'_, T>,
needle: &str,
) -> Result<IntegerArray<i32>, KernelError>Expand description
Finds the first byte index of needle in each categorical string element. Returns -1 if not found.
pub fn find_dict<T: Integer>(
input: CategoricalAVT<'_, T>,
needle: &str,
) -> Result<IntegerArray<i32>, KernelError>Finds the first byte index of needle in each categorical string element. Returns -1 if not found.