<div dir="ltr">thanks so much Diego. that works just fine.<div>it is a nice tool and, as far as i see, you can do it again if necessary <br></div><div>[e.g. artf1=ft_databrowser(cfg,cleandata)] and artf1.artfctdef.visual.artifact will keep adding times for artifacts, correct?</div>
<div><br></div><div style><br></div><div><br></div><div><br></div><div><br></div><div> </div><div><br></div><div><br></div><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Apr 25, 2013 at 9:59 AM, Lozano Soldevilla, D. (Diego) <span dir="ltr"><<a href="mailto:d.lozanosoldevilla@fcdonders.ru.nl" target="_blank">d.lozanosoldevilla@fcdonders.ru.nl</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-size:12pt;font-family:Times New Roman"><font size="3">Hi Jose,</font><div style="font-size:12pt;font-family:'Times New Roman'">
<br></div><div style="font-size:12pt;font-family:'Times New Roman'">Are you analyzing continuous data? If this is the case, you should specify cfg.artfctdef.reject = 'partial' before calling ft_rejectartifact. The reason is that the default is 'complete' and if you're computing continuous data (not stimulus locked) you only have one trial and for instance nothing left after the rejection. </div>
<div style="font-size:12pt;font-family:'Times New Roman'"><br></div><div style="font-size:12pt;font-family:'Times New Roman'">best,</div><div style="font-size:12pt;font-family:'Times New Roman'"><br>
</div><div style="font-size:12pt;font-family:'Times New Roman'">Diego</div><div><br><hr style="font-size:12pt;font-family:'Times New Roman'"><blockquote style="padding-left:5px;border-left-color:rgb(16,16,255);border-left-style:solid;font-size:12pt;margin-left:5px;font-family:'Times New Roman';border-left-width:2px">
<b>From: </b>"Jose Herrero" <<a href="mailto:jose.herrero66@gmail.com" target="_blank">jose.herrero66@gmail.com</a>><br><b>To: </b>"FieldTrip discussion list" <<a href="mailto:fieldtrip@science.ru.nl" target="_blank">fieldtrip@science.ru.nl</a>><br>
<b>Sent: </b>Thursday, 25 April, 2013 3:49:00 PM<br><b>Subject: </b>[FieldTrip] using ft_rejectartifact on continuos data after manual rejection with ft_databrowser<div><div class="h5"><br><br><div dir="ltr">dear Fieldtrippers,<div>
<br></div><div>i am analysing spontaneous data and have some artifacts i'd like to exlcude by visual inspection on the contiunous data. </div><div><br></div><div>
So after prepocessing the data, I use </div><div>cfg=ft_databrowser(cfg,alldata)</div><div>and select manually the segments with artfacts.</div><div><br></div><div>Then i run ft_rejectartifact</div>
<div><br></div><div>cleandata = ft_rejectartifact(cfg,alldata);<br></div><div><div>detected 12 visual artifacts</div><div>rejected 1 trials completely</div><div>rejected 0 trials partially</div><div>resulting 0 trials</div>
<div>Error using ft_rejectartifact (line 478)</div><div>No trials left after artifact rejection.</div></div><div><div><br></div><div>any idea which cfg specs should i use?</div><div><br></div><div>
thanks,</div><div><br></div>-- <br><div>Jose L Herrero, PhD</div><div>Department of Psychiatry</div><div><div>Columbia University College of Physicians and Surgeons</div></div><div>Cognitive Neuroscience and Schizophrenia Program</div>
<div>Nathan S. Kline Institute for Psychiatric Research</div><div><br></div>
</div></div>
<br></div></div>_______________________________________________<br>fieldtrip mailing list<br><a href="mailto:fieldtrip@donders.ru.nl" target="_blank">fieldtrip@donders.ru.nl</a><br><a href="http://mailman.science.ru.nl/mailman/listinfo/fieldtrip" target="_blank">http://mailman.science.ru.nl/mailman/listinfo/fieldtrip</a></blockquote>
<br><br><br><font size="3">-- </font><br><div style="font-size:12pt;font-family:'Times New Roman'"><span name="x"></span>PhD Student<br>Neuronal Oscillations Group<br>Donders Institute for Brain, Cognition and Behaviour <br>
Centre for Cognitive Neuroimaging<br>Trigon, room 0.83<br>Kapittelweg 29<br>Radboud University Nijmegen <br>NL-6525 EN Nijmegen<br>The Netherlands<br>E-Mail: <a href="mailto:d.lozanosoldevilla@fcdonders.ru.nl" target="_blank">d.lozanosoldevilla@fcdonders.ru.nl</a><br>
Tel: <a href="tel:%2B31-%280%2924-36-66274" value="+31243666274" target="_blank">+31-(0)24-36-66274</a><br>Web: <a href="http://www.neuosc.com/" target="_blank">http://www.neuosc.com/</a> <span name="x"></span><br></div>
</div></div></div><br>_______________________________________________<br>
fieldtrip mailing list<br>
<a href="mailto:fieldtrip@donders.ru.nl">fieldtrip@donders.ru.nl</a><br>
<a href="http://mailman.science.ru.nl/mailman/listinfo/fieldtrip" target="_blank">http://mailman.science.ru.nl/mailman/listinfo/fieldtrip</a><br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div>Jose L Herrero, PhD</div>
<div>Department of Psychiatry</div><div><div>Columbia University College of Physicians and Surgeons</div></div><div>Cognitive Neuroscience and Schizophrenia Program</div><div>Nathan S. Kline Institute for Psychiatric Research</div>
<div><br></div>
</div>