numpy.core.defchararray.isdecimal()

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

For each element, return True if there are only decimal characters in the element.

Calls unicode.isdecimal element-wise.

Decimal characters include digit characters, and all characters that that can be used to form decimal-radix numbers, e.g. U+0660, ARABIC-INDIC DIGIT ZERO.

Parameters:

Parameters:	a : array_like, unicode Input array.
Returns:	out : ndarray, bool Array of booleans identical in shape to `a`.

a : array_like, unicode

Input array.

Returns:

out : ndarray, bool

Array of booleans identical in shape to a.

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