SciPy

This is documentation for an old release of NumPy (version 1.8.0). Read this page in the documentation of the latest stable release (version > 1.17).

numpy.core.defchararray.chararray.isdigit

chararray.isdigit()[source]

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

See also

char.isdigit