Signal from Workspace block

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Yatender
Yatender on 5 Apr 2024
Answered: Anshuman on 28 Oct 2024
While using signal from working block I am getting error like variable does not exist. But actually I am using it in my code even WORKSPACE showing vlalues also.

Answers (1)

Anshuman
Anshuman on 28 Oct 2024
Hello,
Here are few things that you can check to troubleshoot this issue:
  • If you are using MATLAB functions, the workspace within a function is different from the base workspace. Variables in the base workspace are not automatically available in functions. Use "evalin" or "assignin" to access variables from the base workspace within a function if necessary.
  • If a variable is expected to be generated or modified by a block or function, ensure that this operation happens before you attempt to use it.
  • If using Simulink, try updating the diagram (Ctrl+D or the Update Diagram option) to refresh the model state and see if the error persists.
  • Additionally, make sure that all the relevant folders and subfolders have been added to the MATLAB path.
Hope it helps!

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