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T O P I C R E V I E W
marij_999	Posted - 06/12/2009 : 3:27:06 PM Origin Ver. and Service Release (Select Help-->About Origin): OriginPro 8 SR0 v8.0724 (B724) Operating System:Windows XP Hello, i don't understand how i can do a fitting linear with Least-Squares Method. Thank's for your help, Martina M.
1 L A T E S T R E P L I E S (Newest First)
easwar	Posted - 06/12/2009 : 3:44:37 PM Hi Martina, The Linear Fit tool accessible from the Analysis->Fitting... menu DOES perform least-square regression, see help page: http://originlab.com/www/helponline/Origin8/en/regression_and_curve_fitting/linear_regression.htm You can also use the nonlinear fitter, if desired, to fit with the Line (and other functions) in the Polynomial category. Easwar OriginLab

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