solve equation obtained from a fit function

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Win co
Win co 2012-4-17
评论： fran tedesco 2019-1-25
Hi, I know how to use function "fit" to fit data (X,Y). Par ex: after fitting, I have a fit function like that : y=fit(x). My problem is that how to solve this equation when given a value of y which does not belong to Y data set. Thanks for your helps ! Regards, Winn

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回答（2 个）

QuocBao Vu
QuocBao Vu 2012-4-17
hmm I don't think there is a function called fit in matlab and you elaborate on how you found the parameters of the function or method you used
Win co
Win co 2012-4-17

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