Hi All, I want to make a function which should be like this <code> cordinates1=(x1,y1) # x1 and y1 are x-cord and y-cord of a large number of points cordinates2=(x2,y2) # similar to condinates1 indices1,indices2= match_cordinates(cordinates1,cordinates2) <code> (x1[indices1],y1[indices1]) "matches" (x2[indices2],y2[indices2])
where definition of "match" is such that : If A is closest point to B and distance between A and B is less that delta than it is a "match". If A is closest point to B and distance between A and B is more that delta than there is no match. Every point has either 1 "match"(closest point) or none Also, the size of the cordinates1 and cordinates2 are quite large and "outer" should not be used. I can think of only C style code to achieve this. Can any one suggest pythonic way of doing this? Thanks, Shailendra _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
