[Numpy-discussion] optimization when there are mssing values

Mathew Yeates myeates@jpl.nasa....
Thu May 7 11:16:02 CDT 2009


What is the canonical method for 
dealing with missing values?

Suppose f(x,y) returns None for some (x,y) pairs (unknown until 
evaluation). I don't like the idea of setting the return to some small  
value as this may create local maxima in the solution space.

So any of the scipy packages deal with this?

Mathew



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