polyfit and code generation

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Safwan 2011-8-4

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https://ww2.mathworks.cn/matlabcentral/answers/13071-polyfit-and-code-generation

Hi,

I am using polyfit in Simulink and i want to know if it is possible to generate code for polyfit with the Matlab coder.

thank you in advance

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Nirmal Gunaseelan 2011-8-4

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https://ww2.mathworks.cn/matlabcentral/answers/13071-polyfit-and-code-generation#answer_17867

The list of supported functions doesn't seem to suggest that POLYFIT is supported.

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Nirmal Gunaseelan 2011-8-4

And apologies for pointing to the wrong page - my original link was talking about supported functions in the Signal Proc Toolbox alone.

Safwan 2011-8-8

Hi Nirmal,

thank you agian for the response

I generate code for a Polyfit block in Simulink but only the declaration of the function will be generated without definition. Do you know any possible reason why no definition in generated. I got also the same problem by generating code for a matrix multiplication block or pseudoinverse block.

I appreciate your help

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