[Numpy-discussion] Replacing values based on index

Pinner, Luke Luke.Pinner@environment.gov...
Thu Aug 12 00:52:43 CDT 2010


Simple as that...
Thanks!

-----Original Message-----
From: numpy-discussion-bounces@scipy.org
[mailto:numpy-discussion-bounces@scipy.org] 
      On Behalf Of Geordie McBain

Convert days to np.array, then you can index it with your indexmin:

days = [10, 20, 31, 41, 51, 59, 69, 79, 90, 100]
mydays = np.array (days)
indexmin=np.array([[0, 2, 1],
                  [6, 7, 3],
                  [5, 5, 8]])
print mydays[indexmin]

=>

[[10 31 20]
 [69 79 41]
 [59 59 90]]
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