W3cubDocs

/NumPy 1.17

numpy.issubsctype

numpy.issubsctype(arg1, arg2) [source]

Determine if the first argument is a subclass of the second argument.

Parameters:
arg1, arg2 : dtype or dtype specifier

Data-types.

Returns:
out : bool

The result.

Examples

>>> np.issubsctype('S8', str)
False
>>> np.issubsctype(np.array([1]), int)
True
>>> np.issubsctype(np.array([1]), float)
False

© 2005–2019 NumPy Developers
Licensed under the 3-clause BSD License.
https://docs.scipy.org/doc/numpy-1.17.0/reference/generated/numpy.issubsctype.html