[Numpy-discussion] What is the logical value of nan?

Nadav Horesh nadavh@visionsense....
Tue Mar 10 14:06:02 CDT 2009


I think it should be considered as roughly (the numerical) equivalent to None, therefore False

  Nadav.


-----הודעה מקורית-----
מאת: numpy-discussion-bounces@scipy.org בשם Charles R Harris
נשלח: ג 10-מרץ-09 21:08
אל: numpy-discussion
נושא: [Numpy-discussion] What is the logical value of nan?
 
It isn't 0 so it should be True. Any disagreement?... Chuck

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