[Eeglablist] visualization of rejmanual timepoints

Arnaud Delorme adelorme at ucsd.edu
Wed Feb 8 20:34:06 PST 2023


Hi Agatha,

EEGLAB never had the option to mark continuous data portion and then later remove them.
It would not be too hard to add, but I am not sure what the use would be.

Cheers,

Arno

> On Feb 6, 2023, at 9:48 PM, Agatha Lenartowicz <alenarto at g.ucla.edu> wrote:
> 
> Cedric. Correct, with the additional code yes we can work with continuous
> data. I just meant that without additional code, the GUI does not have a
> mark-only option. Only a reject button. Somehow I thought that used to be
> possible. But now that Arno pointed it out I do recall that marking bad
> time points via GUI was perhaps only done for whole epochs. And for
> continuous data via command line. I think the solutions are documented in
> this thread now. Thanks!
> 
> Agatha
> 
> 
> 
> On Mon, Feb 6, 2023, 9:10 PM Cedric Cannard via eeglablist <
> eeglablist at sccn.ucsd.edu> wrote:
> 
>> Hi Agatha,
>> 
>> I'll let Arno respond about the marking feature for continuous data.
>> 
>> Regarding my alternative approach, what do you mean by "dragging doesn't
>> work there"? Selecting bad segments manually with your mouse on the plot?
>> You can do that with Plot > Channel data (scroll) or command
>> pop_eegplot(EEG,1,1,1). Click Reject and apply the code I sent (make the
>> copy EEG2 = EEG before plotting and rejecting of course).
>> 
>> 
>> Cedric
>> 
>> 
>> 
>> ------- Original Message -------
>> On Monday, February 6th, 2023 at 1:42 PM, Agatha Lenartowicz <
>> agathalenartowicz at gmail.com> wrote:
>> 
>> 
>>> Correction. You’re right Arno - the option is there for epoched data in
>> v2022.1, but we can not update marks for continuous data. We can use code
>> like what
>>> 
>>> Cedric
>>> 
>>> 
>>> shared to do this command line but dragging doesn’t work there.
>>> Agatha
>>> 
>>> 
>>> 
>>> 
>>> 
>>> ~~~~~~~~~~~~~~~~~~~~~
>>> 
>> https://urldefense.com/v3/__http://www.agathalenartowicz.com__;!!Mih3wA!E7K1Gm-0B6h4ZRFPiM2wbdyL7p1U2MqogGYed3DDDJUsSlsDD0jNNmGhWK8s10BiiIeLsegCCMooh8vVTaPQxLO5AO4_CE42$
>>> LinkedIn <
>> https://urldefense.com/v3/__https://www.linkedin.com/in/agatha-lenartowicz-ph-d-62554937/__;!!Mih3wA!E7K1Gm-0B6h4ZRFPiM2wbdyL7p1U2MqogGYed3DDDJUsSlsDD0jNNmGhWK8s10BiiIeLsegCCMooh8vVTaPQxLO5AKZcYqya$
>>> 
>>> 
>>> 
>>> 
>>> 
>>>> On Feb 6, 2023, at 1:37 PM, Agatha Lenartowicz
>> agathalenartowicz at gmail.com wrote:
>>>> 
>>>> Arno - This behavior is true for continuous data or epochs. And it is
>> true for inspecting via “Tools > Inspect/reject data by eye” and “Plot >
>> Channel data (scroll).”
>>>> We have not been able to recover the ability to “mark” bad epochs (so
>> it’s there in reject.rejmanual) without actually removing epochs.
>>>> Agatha
>>>> 
>>>> ~~~~~~~~~~~~~~~~~~~~~
>>>> 
>> https://urldefense.com/v3/__http://www.agathalenartowicz.com__;!!Mih3wA!E7K1Gm-0B6h4ZRFPiM2wbdyL7p1U2MqogGYed3DDDJUsSlsDD0jNNmGhWK8s10BiiIeLsegCCMooh8vVTaPQxLO5AO4_CE42$
>> <
>> https://urldefense.com/v3/__http://www.agathalenartowicz.com/__;!!Mih3wA!E7K1Gm-0B6h4ZRFPiM2wbdyL7p1U2MqogGYed3DDDJUsSlsDD0jNNmGhWK8s10BiiIeLsegCCMooh8vVTaPQxLO5AAUSDJHW$
>>> 
>>>> LinkedIn <
>> https://urldefense.com/v3/__https://www.linkedin.com/in/agatha-lenartowicz-ph-d-62554937/__;!!Mih3wA!E7K1Gm-0B6h4ZRFPiM2wbdyL7p1U2MqogGYed3DDDJUsSlsDD0jNNmGhWK8s10BiiIeLsegCCMooh8vVTaPQxLO5AKZcYqya$
>>> 
>>>> 
>>>>> On Feb 3, 2023, at 9:57 AM, Arnaud Delorme via eeglablist <
>> eeglablist at sccn.ucsd.edu mailto:eeglablist at sccn.ucsd.edu> wrote:
>>>>> 
>>>>>> (Arno the process you describe only has a “reject” button in the
>> window, not “ok”. Meaning - it will either reject the epochs if you press
>> the button or if you press “X” to close the window it will forget)
>>>>> 
>>>>> This might be because you are looking at continuous data. Marking
>> bad epochs and retaining them is only for data epochs. Also, you must use
>> the menu item “Tools > Inspect/reject data by eye” not the menu item to
>> scroll data “Plot > Channel data (scroll).”
>>>>> 
>>>>> Arno
>>>>> 
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