numpy.core.defchararray.rindex¶
- numpy.core.defchararray.rindex(a, sub, start=0, end=None)[source]¶
Like rfind, but raises ValueError when the substring sub is not found.
Calls str.rindex element-wise.
Parameters: a : array-like of str or unicode
sub : str or unicode
start, end : int, optional
Returns: out : ndarray
Output array of ints.
See also