convert fit data to matrix
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So I created a table of x, y and z values and input them into fit using
f = fit([T.x, T.y],T.z,'cubicinterp')
they create the plot I would like but f is not a matrix for further processing.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/164389/image.jpeg)
Is there any way of getting z values for the fit object? I would like the output to be a 512x512 matrix
Sorry pretty new to matlab
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Sanket Karnik
am 26 Mai 2017
I understand that you want to fetch the z values from the fit object. Please refer to the following link which speaks about obtaining y values from the curve fitting tool: Get Y values from Curve Fitting Tool
You can use use the same method to obtain z values from fit object.
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