numpy.core.defchararray.rfind
-
numpy.core.defchararray.rfind(a, sub, start=0, end=None)
[source] -
For each element in
a
, return the highest index in the string where substringsub
is found, such thatsub
is contained within [start
,end
].Calls
str.rfind
element-wise.Parameters: -
a : array-like of str or unicode
-
sub : str or unicode
-
start, end : int, optional
-
Optional arguments
start
andend
are interpreted as in slice notation.
Returns: -
out : ndarray
-
Output array of ints. Return -1 on failure.
See also
-
© 2005–2019 NumPy Developers
Licensed under the 3-clause BSD License.
https://docs.scipy.org/doc/numpy-1.16.1/reference/generated/numpy.core.defchararray.rfind.html