numpy.core.defchararray.add()

numpy.core.defchararray.add

numpy.core.defchararray.add(x1, x2) [source]

Return element-wise string concatenation for two arrays of str or unicode.

Arrays x1 and x2 must have the same shape.

Parameters:	x1 : array_like of str or unicode Input array. x2 : array_like of str or unicode Input array.
Returns:	add : ndarray Output array of string_ or unicode_, depending on input types of the same shape as x1 and x2.