Hi, I have a plot of x,y. I know the function f(x,y) e.g. y = A.x.exp(-x/C) + B.x For input I have a plot of y vs x. How do I obtain * a good fit to my plot ? * Values of Parameters: A,B and C corresponding to best fit ?

Fit to the experimental plot

27 Jun. 2018

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Hi,

I have a plot of x,y. I know the function f(x,y) e.g. y = A.x.exp(-x/C) + B.x

For input I have a plot of y vs x. How do I obtain

Anton Semechko am 27 Jun. 2018

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Use 'fit' function

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