MATLAB: Is it possible to load an array to the simulink workspace and call it in a matlab function

arraysimulinkworkspace

I have made and array in 3 dimensions initialize with zeros. I would like to import it in the simulink workspace and call it from a matlab function. Is that possible?

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If it is a numeric array, then there are several possible ways. The easiest one is to use a constant block, write the name of the 3D variable as the value of the constant block, and then attach that constant block as input to the MATLAB function block.

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MATLAB: Get latest value from workspace variable in callback

1- Avoid using global variables, there are several better ways to share data, use arguments to share data or in your case (the title message) you can use myvar = evalin('base', 'myvar') to get the workspace value of myvar into your gui functions.

2- When declaring global variables you must declare them global in all the functions you want to use them

fun1()
global myvar
end
fun2()
global myvar
end

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Use Simset. See details here. The 'DstWorkspace' property specifies the workspace in which to assign any variables defined in the model. The default is the current workspace. Change the destination workspace to 'Base'. Hope this helps!!

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MATLAB: Bring To Workspace variables from Simulink to base workspace from a matlab function

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