The lookup method: Linear_Extrap is not supported for code generation.

Hi,

I am trying to auto-code my model. But while auto-coding i am getting below error:

Error: "The lookup method: Linear_Extrap is not supported for code generation".I am able to run my code. Not sure why it is not auto-coding (As it is a simulink library itself). Please help me with the answer or a work arounf for same.

Pls Note: I am using ert.tlc as my system target file.The block i am using is Look-up Table Dynamic and the lookup method is Interpolation-Exterpolation.

Thanks,

Rohit Pandey.

Answer 1

[Shivam Gupta]

To workaround this issue, you can use INTERP1 function with the 'extrapolate' option.

For more information, see:

https://in.mathworks.com/help/matlab/ref/interp1.html?searchHighlight=interp1&s_tid=doc_srchtitle

https://in.mathworks.com/help/simulink/ug/updating-your-model-to-use-current-lookup-table-blocks.html

For more Related MATLAB Answers see:

https://in.mathworks.com/matlabcentral/answers/284553-is-it-possible-to-use-variable-sized-lookup-table-in-a-compiled-simulink-model