numpy.strings.rfind#
- strings.rfind(a, sub, start=0, end=None)[source]#
For each element, return the highest index in the string where substring
sub
is found, such thatsub
is contained in the range [start
,end
).- Parameters:
- aarray-like, with
StringDType
,bytes_
, orstr_
dtype - subarray-like, with
StringDType
,bytes_
, orstr_
dtype The substring to search for.
- start, endarray_like, with any integer dtype
The range to look in, interpreted as in slice notation.
- aarray-like, with
- Returns:
- yndarray
Output array of ints
See also