<div dir="ltr">Dear Iryna,<div><br></div><div>Set [250] or [251] instead of [0] in the 'sub epoch...'</div><div>Also, what is the exact sliding window width? Please copy and paste all the the output report that shows up in the command line. It shows the window width. [250] was just an example.</div><div><br></div><div>Makoto</div></div><br><div class="gmail_quote"><div dir="ltr">On Tue, Jul 31, 2018 at 11:52 AM Gumenchuk, Iryna <<a href="mailto:Iryna_Gumenchuk@nymc.edu">Iryna_Gumenchuk@nymc.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Makoto,<br>
<br>
Still doesn't work. I attached two images: one, where I put all setting, and second - the error message. May be it will give you some idea.<br>
Thank you!<br>
<br>
-I<br>
________________________________<br>
From: Makoto Miyakoshi [<a href="mailto:mmiyakoshi@ucsd.edu" target="_blank">mmiyakoshi@ucsd.edu</a>]<br>
Sent: Tuesday, July 31, 2018 2:24 PM<br>
To: Gumenchuk, Iryna; EEGLAB List<br>
Subject: Re: [Eeglablist] Time- frequency analysis<br>
<br>
Dear Iryna,<br>
<br>
> When I do disable baseline subtraction, then it works fine<br>
<br>
Ok so the issue is in using the baseline option.<br>
<br>
> e.g., [0 30000], I get the foll0wing error message:<br>
<br>
Let's try this together.<br>
If your sliding window length is 500 datapoint long, try<br>
<br>
[500 30000]<br>
<br>
It should work. It may also work<br>
<br>
[250 30000]<br>
<br>
or<br>
<br>
[251 30000]<br>
<br>
I think at least one of the above parameter choices should work, if I am guessing the cause of the problem correctly. Basically, your time-freq data will start from [250] or [251] which is the half length of your sliding window and no data before that.<br>
<br>
Makoto<br>
<br>
<br>
On Mon, Jul 30, 2018 at 7:36 AM Gumenchuk, Iryna <<a href="mailto:Iryna_Gumenchuk@nymc.edu" target="_blank">Iryna_Gumenchuk@nymc.edu</a><mailto:<a href="mailto:Iryna_Gumenchuk@nymc.edu" target="_blank">Iryna_Gumenchuk@nymc.edu</a>>> wrote:<br>
Thank you for your response!<br>
Yes, this large value is for continuous data, and I want to subtract the baseline and then apply time - frequency analysis on continuous data. When I do disable baseline subtraction, then it works fine, but I need specifically to subtract the baseline.<br>
Best,<br>
Iryna<br>
________________________________<br>
From: Makoto Miyakoshi [<a href="mailto:mmiyakoshi@ucsd.edu" target="_blank">mmiyakoshi@ucsd.edu</a><mailto:<a href="mailto:mmiyakoshi@ucsd.edu" target="_blank">mmiyakoshi@ucsd.edu</a>>]<br>
Sent: Friday, July 27, 2018 9:28 PM<br>
To: Gumenchuk, Iryna<br>
Cc: EEGLAB List<br>
Subject: Re: [Eeglablist] Time- frequency analysis<br>
<br>
Dear Iryna,<br>
<br>
> When I use the eeglab, [0 1095000] is the value that is selected by default in the time-frequency dialog (pop_newtimef()).<br>
<br>
Hmm that seems a very large value, whatever it is. What is that value? My guess is you tried to apply time-frequency analysis on continuous data, but is that what you wanted to do?<br>
<br>
Also, try 'baseline', NaN to disable baseline subtraction. What do you see?<br>
<br>
Makoto<br>
<br>
On Mon, Jul 23, 2018 at 1:53 PM Gumenchuk, Iryna <<a href="mailto:Iryna_Gumenchuk@nymc.edu" target="_blank">Iryna_Gumenchuk@nymc.edu</a><mailto:<a href="mailto:Iryna_Gumenchuk@nymc.edu" target="_blank">Iryna_Gumenchuk@nymc.edu</a>><mailto:<a href="mailto:Iryna_Gumenchuk@nymc.edu" target="_blank">Iryna_Gumenchuk@nymc.edu</a><mailto:<a href="mailto:Iryna_Gumenchuk@nymc.edu" target="_blank">Iryna_Gumenchuk@nymc.edu</a>>>> wrote:<br>
When I use the eeglab, [0 1095000] is the value that is selected by default in the time-frequency dialog (pop_newtimef()). In the<br>
case of my continuous data, when I change select values for my baseline,<br>
e.g., [0 30000], I get the foll0wing error message:<br>
There are no sample points found in the default baseline. This may happen<br>
even though data time limits overlap with the baseline period (because of<br>
the time-freq. window width). Either disable the baseline, change the<br>
baseline limits.<br>
Please advice!<br>
_______________________________________________<br>
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<br>
<br>
--<br>
Makoto Miyakoshi<br>
Swartz Center for Computational Neuroscience<br>
Institute for Neural Computation, University of California San Diego<br>
<br>
<br>
--<br>
Makoto Miyakoshi<br>
Swartz Center for Computational Neuroscience<br>
Institute for Neural Computation, University of California San Diego<br>
</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">Makoto Miyakoshi<br>Swartz Center for Computational Neuroscience<br>Institute for Neural Computation, University of California San Diego<br></div></div>