Parallel computing in app designer

Hi,

I am trying to use parfeval in app designer but there is always a warning . Is parfeval (Paralle Computing Toolbox) supported in app designer ?

I have attached the code(mlapp file) and the warning for your reference.

The code snippet(code in the mlapp file) calling empty function using parfeval

f = parfeval(@test,0);

function test()

end

Thanks and regards,

B.Srinivasan

Answer 1

[Walter Roberson]

See https://www.mathworks.com/matlabcentral/answers/660968-warning-messages-when-using-parfor-in-appdesigner-app#comment_1170643

Because your function was not declared static, MATLAB thinks it needs to pass the app object to it.