[Numpy-discussion] Missing/accumulating data

[Benjamin Root]

On Tue, Jul 5, 2011 at 11:34 AM, Chris Barker <Chris.Barker at noaa.gov> wrote:

>
> Speaking of which, would we make the NA value be false?
>
>
The NEP currently states that accessing np.NA as a boolean will act as an
error.  However, logical_and([NA, False]) == False and logical_or([NA,
True]) will be special-cased.

This does raise the question... how should np.any() and np.all() behave?

Ben Root
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