How to load data from a .mat file in a Simulink block for the generation of a C code?

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Harsh Singh 2019-2-14

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https://ww2.mathworks.cn/matlabcentral/answers/444946-how-to-load-data-from-a-mat-file-in-a-simulink-block-for-the-generation-of-a-c-code

回答： Naman Bhaia 2019-2-27

I have a Stateflow block inside the Simulink model.
This Stateflow block is using look-up tables for which the data is required from an already created .mat file.
I am not sure of how to load this data in the model such that it does not throw an error while building a C code.

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Answer 1

Naman Bhaia 2019-2-27

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https://ww2.mathworks.cn/matlabcentral/answers/444946-how-to-load-data-from-a-mat-file-in-a-simulink-block-for-the-generation-of-a-c-code#answer_362951

Hey Harsh,

To use a lookup table from a ‘.mat’ file, you can use the From File block to get your lookup table in a matrix form and then pass it onto the stateflow block.

You can also refer to this page for further doubts on how to load the data using From File.