how to sort and compare columns when data is not identical
I have data from two separate runs.data include: X,Y,ZI want to comapre results based on X,Y coordinates (Z is the results)the problem: for each run i get different coordinates. well, not completely different but not identical. within a range of +- 10.how can i sort the data and compare the results (it has to be X and Y, not one of them only).see table for example, (I've arranged the data in that ...