"undefined function or variable XXXX"

while execution simulink block on r pi, it shows error that "undefined function or variable XXXX" in the matlab function.

[Jan]

What is your question? The message looks very clear.

[Brandon Eidson]

Suhas, please provide more details as to what your workflow is, what your end goal is, and if there are any more details to the error message.

Answer 1

[Jordan Ross]

Hello Suhas,

The most likely cause of this is that you have a variable that was previously defined in the workspace but has since been cleared. Ensure that the variable you are working with does in fact exist.