[Eeglablist] clean_rawdata causes loss of events

[Makoto Miyakoshi]

Dear Haneen,

Sorry to hear the trouble.
I recommend you check the following:

   1. Up to EEGLAB 13, there was a dreadful bug that if you reject the data
   portion including the very first datapoint of the data, it will confuse
   event latency. I have never run into it myself, but please double check if
   you are using EEGLAB 14 or above.
   2. You know clean_rawdata() rejects data portion. Please make sure if
   you are not just talking about events that were included by the rejected
   portion of data.

Makoto

On Wed, Jun 24, 2020 at 12:26 AM Haneen Alsuradi <haneen at nyu.edu> wrote:

> Hi EEGLAB list,
>
> I have been using clean_rawdata for a while and I noticed that whenever
> some options are set to 'off' or -1 (basically turning some of the options
> off), this causes loss of events. The number of erased events varies from a
> few to an extreme case which happened to me now where all events were
> deleted. I am not exactly sure what is the problem, but I found that
> someone else raised this issue before too:
> https://sccn.ucsd.edu/pipermail/eeglablist/2019/014482.html
>
> Any idea how this issue can be resolved?
>
> Best
> Haneen
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