numpy.core.defchararray.isdigit()

numpy.core.defchararray.isdigit

numpy.core.defchararray.isdigit(a) [source]

Returns true for each element if all characters in the string are digits and there is at least one character, false otherwise.

Calls str.isdigit element-wise.

For 8-bit strings, this method is locale-dependent.

Parameters:

a : array_like of str or unicode

Returns:

out : ndarray

Output array of bools

See also

str.isdigit

© 2008–2016 NumPy Developers
Licensed under the NumPy License.
https://docs.scipy.org/doc/numpy-1.10.1/reference/generated/numpy.core.defchararray.isdigit.html

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