cudf.Index.to_cupy#
- Index.to_cupy(dtype: Dtype | None = None, copy: bool = False, na_value=None) cupy.ndarray [source]#
Convert the SingleColumnFrame (e.g., Series) to a CuPy array.
- Parameters:
- dtypestr or
numpy.dtype
, optional The dtype to pass to
cupy.asarray()
.- copybool, default False
Whether to ensure that the returned value is not a view on another array.
copy=False
does not guarantee a zero-copy conversion, butcopy=True
guarantees a copy is made.- na_valueAny, default None
The value to use for missing values. If specified, nulls will be filled before converting to a CuPy array. If not specified and nulls are present, falls back to the slower path.
- dtypestr or
- Returns:
- cupy.ndarray