I'm currently using MATLAB R2020a version in Windows 10.
So the problem occured when I used the exact same code I was using(and running without any errors) on MATLAB R2019a on mac computer.
When I run this line;
it throws an error saying that some of the parameters might be missing or wrong.
I don't understand why this is happening since they are both built-in functions and I don't see in the release note any change about how 'dct' and 'eye' function's behavior changed.
I can assure you there was no attempt in making a local function called dct or eye.
What's the problem and how can I solve it? Thank you!