numpy.char.multiply

numpy.char.multiply(a, i)

Return (a * i), that is string multiple concatenation, element-wise.

Values in i of less than 0 are treated as 0 (which yields an empty string).

Parameters:

a : array_like of str or unicode

i : array_like of ints

Returns:

out : ndarray

Output array of str or unicode, depending on input types