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weighted least square fit

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saima
saima am 3 Mär. 2013
I have a set of data points. I want to fit a straight line so that the least square error is minimized. But different points have different weighting factors. Is there any built-in function for doing this?
-saima

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Matt J
Matt J am 3 Mär. 2013
Yes. There is LSCOV.

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