<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi all ~ I would like to extract the subject specific dat contributing to each cluster solution (from an MP clustering applied to ICs). Can you point me to the appropriate data structure or set of files where these live?<div><br></div><div>Many thanks</div><div>agatha</div><div><br></div><div><br><div><div>On May 14, 2010, at 7:21 AM, Jason Ralph wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">We have the same problem. <br><br>There are 2 solutions: <br><br><b>Solution #1</b><br><br>1. Export .raw file. <br><br>2. Create a waveform tool to export events. Select relative time.<br><br>3. In Excel (or write a script), convert NetStation's funky time format to seconds.milliseconds. <br>
4. Import .raw file into EEGLAB<br>5. Import events into EEGLAB (import events from matlab array or text file) Your formatted event text file must have the fields type and latency, but you can add any additional fields desired. <br>
<br>If you need help, we have written scripts to semi-automate this process.<br><br><br><b>Solution # 2</b><br><br>1. Purchase Amp Server Pro SDK from EGI for $8,000. ASPSDK allows you to capture EGI's data without using NetStation<br>
2. Acquire data directly into BCI2000 or Matlab itself.<br>3. Never use NetStation again!!!!<br><br><br>We've been using solution 1 for some time, but are seriously considering solution 2. <br><br><br><div class="gmail_quote">
2010/5/12 Paweł Augustynowicz <span dir="ltr"><<a href="mailto:pawel.augustynowicz@gmail.com">pawel.augustynowicz@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div link="blue" vlink="purple" lang="PL">
<div><p class="MsoNormal">Dear All,</p><div> <br class="webkit-block-placeholder"></div><p class="MsoNormal"><span lang="EN-US">I have a
short question about import data from EGI simple binary file format with events.
By default, EEGLAB imports EGI’s simple binary with events, but in only
one dimension. I mean, that I can see only the name of the event. Additional
data (event fields) are not imported. Does anyone have an idea of how to attach
this data do EEGLAB? I assume that this information is written in additional
channels. But EEGLAB deletes all of these channels except one with the basic
info. </span></p><p class="MsoNormal"><span lang="EN-US">I tried to
insert this data manually, by there is another problem. I have a few epochs in
original NetStation recording. These epochs are essential because of the
experiment design (experiment is too long and we have to do breaks). When I export
this data from NetStation as simple binary, this file is being broken into
files representing epochs in original recording. I can import this bunch of
files with pop_readsegegi command. This function does the job well, except one
little bug: NetStation counts time from the beginning of the experiment. Pauses
during the recording are treated as the beginning of epochs. In EEGLAB all
epochs have continuous time, so there is no possibility to attach events exported
from NetStation, because the time after the first epoch is different. </span></p><div><span lang="EN-US"> </span><br class="webkit-block-placeholder"></div><p class="MsoNormal"><span lang="EN-US">Does anyone
ran on these problems and managed to resolve it?</span></p><div><span lang="EN-US"> </span><br class="webkit-block-placeholder"></div><p class="MsoNormal"><span lang="EN-US">Regards,</span></p><p class="MsoNormal"><span lang="EN-US">Pawel
Augustynowicz</span></p><p class="MsoNormal"><span lang="EN-US">The John
Paul II Catholic University of Lublin</span></p><div><span lang="EN-US"> </span><br class="webkit-block-placeholder"></div>
</div>
</div>
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