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From: Gregory DeLange on 10 Feb 2010 18:59
I have one big matrix and I need to sort into into two matrixes, one with the positive numbers and the other with negatives, then find the area of each. Not really sure how to start this since Im really new at MatLab.

I can input the big matrix, but not sure what to do afterwords. I think I need to to an "if" statement but not sure who to exactly do that.

Thanks for the help
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Prev: Signal processing question
Next: Plot 3d data pts w/ lsqcurvefit & mesh