numpy.core.defchararray.strip(a, chars=None)[source]
For each element in a
, return a copy with the leading and trailing characters removed.
Calls str.rstrip
element-wise.
Parameters: |
a : array-like of str or unicode chars : str or unicode, optional The |
---|---|
Returns: |
out : ndarray Output array of str or unicode, depending on input type |
See also
>>> c = np.array(['aAaAaA', ' aA ', 'abBABba']) >>> c array(['aAaAaA', ' aA ', 'abBABba'], dtype='|S7') >>> np.char.strip(c) array(['aAaAaA', 'aA', 'abBABba'], dtype='|S7') >>> np.char.strip(c, 'a') # 'a' unstripped from c[1] because whitespace leads array(['AaAaA', ' aA ', 'bBABb'], dtype='|S7') >>> np.char.strip(c, 'A') # 'A' unstripped from c[1] because (unprinted) ws trails array(['aAaAa', ' aA ', 'abBABba'], dtype='|S7')
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https://docs.scipy.org/doc/numpy-1.10.1/reference/generated/numpy.core.defchararray.strip.html