Hello, I can't import the DLL files from Matlab Simulink into LabVIEW by using Call Library Function.

[iacos]

I'm getting an error message indicating that the DLL cannot be found. I properly specified the path to my DLL in my Call Library Function. What might be the reason for this error?

[Enrique]

iacos;

I have found that you can get that same error when there is a syntax error in the function you are calling. Check that you wrote the name of the function correctly. The following vi is excellent to find out all the functions exported by a dll:

Display Exported Functions in DLL

As a final option, try copying the dll in the Windows/System directory.

Let us know.

Regards;
Enrique