problem with ica plot funtion in fast ica toolbox

hello

I want to use ica plot funxtion of fast ica toolbox for plotting the signal in first row of matrix ans. I didn't make any change in the function fast ica but it gives errors. what do I have to do?

Thank you

the error is ahown in the image below

Answer 1

[Govind KM]

Hi @ahmad,

The original "icaplot.m" file from the FastICA package contains a switch statement at line 93 to precede the case statements. This line of code is missing in the provided screenshot, causing the mentioned error due to incorrect switch-case syntax. The fix for this is to add the proper switch statement at line 93:

switch mode

If errors persist, I recommend downloading the FastICA package again to use the original files:

https://research.ics.aalto.fi/ica/fastica/code/dlcode.shtml

Hope this is helpful!