How do we pass our signal through the filter designed by us using FDA tool?

I have designed a band pass filter using FDA tool and have generated a M-file with that. In my program, i have loaded my EEG signal. But i am unable to send this signal through the filter designed. Please help me send the EEG signal through the filter designed. I don't know how to call the filter function designed with fdatool.

Answer 1

[Honglei Chen]

Say you generated the MATLAB file named myfilter.m. Then you can do the following to filter your signal x

Hd = myfilter;
y = filter(Hd,x);