MATLAB: Convert a text input to a mathematical equation in MatlabAppDesigner

MATLABmatlabappdesignerplottext input

Hello.

I am trying to plot functions using Matlab AppDesigner. However, to do that I need to convert a text input to a mathematical equeation.

Regards.

Best Answer

See str2func(): https://www.mathworks.com/help/releases/R2020a/matlab/ref/str2func.html

For more advanced cases see eval(): https://www.mathworks.com/help/releases/R2020a/matlab/ref/eval.html however, use it carefully: https://www.mathworks.com/matlabcentral/answers/304528-tutorial-why-variables-should-not-be-named-dynamically-eval

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