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Vassilis Kehayas

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07 Nov 2011 FilterM A faster FILTER and FILTFILT: Speedup factor 2.5 to 25 Author: Jan Simon

Very good addition Jan. I observed however that, as you might know, it produces different results than your FiltFiltM as well as from the built-in filtfilt function. I think this is because of the zero-padding you apply, while in the previous version you were using Gustafsson's method -- am I right? The most prominent difference is a time-lag to the signal, plus some minor distortions in the signal.

07 Nov 2011 FilterM A faster FILTER and FILTFILT: Speedup factor 2.5 to 25 Author: Jan Simon

26 Aug 2011 boundedline: line plots with shaded error/confidence intervals Plot one or more lines with a shaded boundary (can represent error, confidence intervals, etc). Author: Kelly Kearney

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