[Eeglablist] pop_eegplot multiple datasets

Makoto Miyakoshi mmiyakoshi at ucsd.edu
Wed Nov 20 09:41:11 PST 2013


Dear Eduardo,

If you discard ICs from 'Tools - Remove components - plot ERPs/plot single
trials' you can see before and after IC rejections using eegplot().

Alternative visualization method, which I like a lot, is vis_artifacts()
under (root)/eeglab/plugins/clean_rawdata0_12/private if you have
clean_rawdata (go to http://sccn.ucsd.edu/wiki/Plugin_list_process to
download it). This is more efficient in drawing lines and visually
comparing original, cleaned, both of them, and the difference using
keyboard shortcut.

Makoto


2013/11/19 Eduardo Schenberg <edueeg at gmail.com>

> Helo there,
>
> I need to plot a continuous dataset before/after removing ICA components,
> so I can visualize the results of this procedure on the channels tracings.
>
> I remember having seen this topic somewhere, saying it was possible to
> obtain two GUIs to observe both datasets simultaneously, with both windows
> moving in sync when the user clicks in only one of them (to change scale or
> to advance the plot for example). However I cant find this anymore,
> unfortunately
>
> Does anyone have experience with this or knows about this option and can
> please give me a hand??
>
> Many thanks in advance
>
> eduardo
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-- 
Makoto Miyakoshi
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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