[Numpy-discussion] (no subject)

[Matthew Brett]

Hi,

I'm sorry if I missed something obvious - but is there a vectorized
way to look for None in an array?

In [3]: a = np.array([1, 1])

In [4]: a == object()
Out[4]: array([False, False], dtype=bool)

In [6]: a == None
Out[6]: False

(same for object arrays),

Thanks a lot,

Matthew