numpy.char.rsplit

char.rsplit(a, sep=None, maxsplit=None)[source]

For each element in a, return a list of the words in the string, using sep as the delimiter string.

Calls str.rsplit element-wise.

Except for splitting from the right, rsplit behaves like split.

Parameters:

aarray-like, with StringDType, bytes_, or str_ dtype

sepstr or unicode, optional

If sep is not specified or None, any whitespace string is a separator.

maxsplitint, optional

If maxsplit is given, at most maxsplit splits are done, the rightmost ones.

Returns:

outndarray

Array of list objects

See also

str.rsplit, split

Examples

>>> a = np.array(['aAaAaA', 'abBABba'])
>>> np.strings.rsplit(a, 'A')  
array([list(['a', 'a', 'a', '']),  
       list(['abB', 'Bba'])], dtype=object)