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Hey Marieke,<br>
<br>
I just checked your workspace, and realized that in your cfg there
is no field parameter. Maybe something went wrong or you made a typo
somewhere. Just setting cfg.parameter='prob' solved the problem for
me and ft_clusterplot works nicely (nice cluster, btw). <br>
<br>
<i><small>the call to "ft_clusterplot" took 20 seconds and an
estimated NaN MB<br>
>> cfg<br>
<br>
cfg = <br>
<br>
alpha: 0.1000<br>
elec: [1x1 struct]<br>
zlim: [-2 2]<br>
parameter: 'prob'</small></i><br>
<br>
<br>
Best,<br>
Jörn<br>
<br>
<br>
<br>
<br>
On 10/24/2011 11:35 AM, Marieke van Vugt wrote:
<blockquote cite="mid:2B510BFE-967F-47C2-A920-AA78590FF0DA@rug.nl"
type="cite">Hi everyone,
<div>I am trying to use ft_clusterplot after having done
ft_timelockstatistics. I get the following error:</div>
<div>
<div>>>cfg = [];</div>
<div>>>cfg.alpha = 0.1;</div>
<div>>>cfg.parameter = 'prob';</div>
<div>>>cfg.elec = timelockLow.elec;</div>
</div>
<div><br>
</div>
<div>
<div>>> ft_clusterplot(cfg,stat); </div>
<div>creating layout from cfg.elec</div>
<div>creating layout for ext1020 system</div>
<div>There are 1 clusters smaller than alpha (0.1)</div>
<div>Positive cluster: 1, pvalue: 0.065 (+), t = 0.712 to 0.836</div>
<div><b>??? Reference to non-existent field 'parameter'.</b></div>
<div><br>
</div>
<div>Error in ==> ft_topoplotER at 610</div>
<div>dat = data.(cfg.parameter);</div>
<div><br>
</div>
<div>Error in ==> ft_clusterplot at 339</div>
<div> ft_topoplotER(cfgtopo, stat);</div>
<div> </div>
<div>610 dat = data.(cfg.parameter);</div>
<div>K>> dbquit</div>
</div>
<div><br>
</div>
<div>In general the stat output looks fine.</div>
<div>You can find the 'stat' and 'cfg' variables that I use in my
dropbox: <a moz-do-not-send="true"
href="http://dl.dropbox.com/u/13997261/clusterProblem.mat">http://dl.dropbox.com/u/13997261/clusterProblem.mat</a></div>
<br>
<div>Does anyone know what's going on here? I could not figure out
what the field 'parameter' should be and why it was not existing
in the first place.</div>
<div>Thanks a lot in advance for your help,</div>
<div>Marieke</div>
<div>
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<div style="margin-top: 0px;
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<pre wrap="">_______________________________________________
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<a class="moz-txt-link-freetext" href="http://mailman.science.ru.nl/mailman/listinfo/fieldtrip">http://mailman.science.ru.nl/mailman/listinfo/fieldtrip</a></pre>
</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
Jörn M. Horschig
PhD Student
Donders Institute for Brain, Cognition and Behaviour
Centre for Cognitive Neuroimaging
Radboud University Nijmegen
Neuronal Oscillations Group
P.O. Box 9101
NL-6500 HB Nijmegen
The Netherlands
Contact:
E-Mail: <a class="moz-txt-link-abbreviated" href="mailto:jm.horschig@donders.ru.nl">jm.horschig@donders.ru.nl</a>
Tel: +31-(0)24-36-68493
Web: <a class="moz-txt-link-freetext" href="http://www.ru.nl/donders">http://www.ru.nl/donders</a>
Visiting address:
Trigon, room 2.30
Kapittelweg 29
NL-6525 EN Nijmegen
The Netherlands</pre>
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