[Eeglablist] IIR filter cutting slope

[Magda Gawłowska]

I have a question regarding IIR filter.

If I use this command line:
EEG = pop_iirfilt( EEG, 1, 0, [], 0, 0);
As well as
EEG = pop_iirfilt( EEG, 0, 48, [], 0, 0);

How can I determine the filter's cutting slope in dB/octave??


Thank you in advance!
Magda
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