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Simulink Mask won't display parameter values

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Mark
Mark 2024-7-19，14:10
回答： Fangjun Jiang 2024-7-19，16:26
I want my masked subsystem to display two parameter values, but for some reason it is only displaying the variable name. I am not sure what the problem is. Photos are attached.

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回答（1 个）

Fangjun Jiang
Fangjun Jiang 2024-7-19，16:26
  1. Variable 'label' is inside the function. It is not visible in the mask workspace.
  2. disp(label), not disp('label')
  3. Use the following code for "Icon"
Kp=get_param(gcb,"Kp");
Ki=get_param(gcb,"Ki");
str1="Kp="+Kp;
str2="Ki="+Ki;
label=[str1;str2];
disp(label)

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