[Numpy-discussion] mean of two or more arrays while ignoring a specific value
Greg Fiske
gfiske@whrc....
Wed Jul 15 08:40:29 CDT 2009
Dear list,
I'm learning to work with numpy arrays. Can somebody explain how to get the
average of two separate arrays while ignoring a user defined value in one
array?
For example:
>>>a = numpy.array([1,5,4,99])
>>>b = numpy.array([3,7,2,8])
Ignoring the value 99, the result should be an array like c= ([2,6,3,8])
Thanks for any advice,
Greg
Greg Fiske
Research Associate/GIS Manager
The Woods Hole Research Center
149 Woods Hole Road
Falmouth MA, 02540
508-540-9900x139
gfiske@whrc.org
http://whrc.org
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