[Eeglablist] Effect of anti-aliasing low-pass filter on connectivity analysis

Makoto Miyakoshi mmiyakoshi at ucsd.edu
Fri Jun 19 15:28:38 PDT 2015

Dear List,

If I use zero-phase low-pass filter for anti-aliasing, does it affect the
subsequent connectivity analysis? I ask this because EEGLAB pop_resample()
automatically applies it. If it does, is there a workaround? Should I use
minimum phase causal filter for anti-aliasing?

Makoto Miyakoshi
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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