All Forums  Origin Forum  Origin Forum  How to define the goodness of nonlinear fitting

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Screensize: 640 x 480 800 x 600 1024 x 768 1280 x 1024 UserName: Password: Anti-Spam Code: Format Mode: Basic  Help  Prompt  Format: Font Andale Mono Arial Arial Black Book Antiqua Century Gothic Comic Sans MS Courier New Georgia Impact Lucida Console Script MT Bold Stencil Tahoma Times New Roman Trebuchet MS Verdana   Size 1 2 3 4 5 6   Color Black Red Yellow Pink Green Orange Purple Blue Beige Brown Teal Navy Maroon LimeGreen Message: * HTML is OFF * Forum Code is ON Smilies [quote][i]Originally posted by lenaphys[/i] [br]hi everyone! Im using Hill function to fit my data. After fiting, there are many informations about fitting in the sheet " FitNL1" such as: Residual Sum of Squares, Reduced Chi-Sqr,Adj. R-Square,.... As I know, Adj. R-Square will tell us the goodness of the fit but Im not sure about other quatities. My question is that which quantities do I have to consider to define the goodness of the fit. thanks so much Origin Ver. and Service Release (Select Help-->About Origin): Operating System: [/quote]   Check here to include your profile signature. Check here to subscribe to this topic.