functions return NotImplemented instead of raising error (Trac #1494) #2091
Description
Original ticket http://projects.scipy.org/numpy/ticket/1494 on 2010-05-27 by @josef-pkt, assigned to unknown.
examples:
>>> np.sqrt('5')
NotImplemented
>>> a = np.sqrt('5')
>>> type(a)
<type 'NotImplementedType'>
>>> np.log(np.array(['5']))
NotImplemented
>>> np.power(np.array(['5']),5)
NotImplemented
>>> np.multiply(np.array(['5']),5)
NotImplemented