On 2009-04-09 22:40, Peter Pearson wrote:
On Thu, 09 Apr 2009 09:09:18 -0400, Lou Pecora wrote:
Thanks, Neil. Always something to learn. I've used Numpy for several
years, but still have not plumbed the depths. Just tried this script
and, yep, it works.
arr=array([-1,1.0,2.2,-10.0,1.1, 0.9,-0.9])
cond= arr< 1.0
print cond
brr=arr[cond]
print brr
Output:
[ True False False True False True True]
[ -1. -10. 0.9 -0.9]
Really, I've gotta RTFM. :-)
Hey, if you find TFM, please tell me where it is. I haven't
found anything Fine. I even bought Travis Oliphant's book,
which helps a little, but . . .
http://docs.scipy.org/doc/numpy/reference/arrays.indexing.html
--
Robert Kern
"I have come to believe that the whole world is an enigma, a harmless enigma
that is made terrible by our own mad attempt to interpret it as though it had
an underlying truth."
-- Umberto Eco
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