[SciPy-user] mgrid waste
Alan G Isaac
aisaac at american.edu
Thu Apr 14 15:57:41 CDT 2005
Mesh grids seem overused and inefficient.
Am I overlooking an alternative?
Suppose I have lists (or other iterables) X and Y
and I want to produce the 2-D array of values
Zij=f(Xi,Yj). Doing this with mgrid seems really
wasteful (as the data seem to be copied---right?).
Add dimensions -> more wasteful.
Is there a function that handles this in the obvious way?
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