fatf.utils.array.validation.is_numerical_dtype¶
-
fatf.utils.array.validation.is_numerical_dtype(dtype: numpy.dtype) → bool[source]¶ Determines whether a numpy dtype object is of numerical type.
Checks whether the
dtypeis of one of the following (numerical) types: unsigned byte, boolean, (signed) byte – boolean, unsigned integer, (signed) integer, floating-point or complex-floating point.- Parameters
- dtypenumpy.dtype
The dtype to be checked.
- Returns
- is_numericalboolean
True if the dtype is of a numerical type, False otherwise.
- Raises
- TypeError
The input is not a numpy’s dtype object.
- ValueError
The dtype is structured – this function only accepts plane dtypes.
