[Eeglablist] Cleanline and Basic FIR filter
erichg2013 at gmail.com
Sat Aug 29 11:16:36 PDT 2015
I have some questions about both cleanline and the basic FIR filter:
1) Do you have any recommendation about which one should be used first? At
the moment I'm doing this (cleanline first and then bandpass filtering):
[EEG, Sorig, Sclean, f, amps, freqs, g] = pop_cleanline(EEG,
EEG = pop_eegfiltnew(EEG, 1, 70, 1650, 0, , 1);
2) I'm doing the filtering before epoching the data (on continuous data).
Can that lead to any problem with the filtering?
In cleanline: Both the 'SlidingWinLength' and 'SlidingWinStep' are the
length of the recording. However, the 'SmootingFactor is 100, which
shouldn't matter when the window length = EEG length.
3) Is there an easy way to figure out the filter order for pop_eegfiltnew?
The current 1650 is just what was decided through the GUI.
Thanks a lot in advance.
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