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<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Dear Fieldtrip users,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Please let me ask two questions about beamformer.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>(1) Beamformer for different-type sensors<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>I have two different types of sensors: planer
gradiometers and magnetometers. I would like to know if beamformers should compute
the different-type signals separately. If so, after beamformer sourceanalysis,
is it appropriate to integrate two NAIs (neural activity indexes) in such as
(NAI_mag + NAI_grad)/2 or NAI_mag x NAI_grad? I would appreciate any comments/
advices on this issue. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>(2) Common filters in LCMV-beamformer<o:p></o:p></span></font></p>
<p class=NormalArial><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'>Although the Fieldtrip website does NOT tell that common filters are
available in LCMV, I'm wondering if it is limited to cases of single trial
beamformer. According to the discussion of Drs Floris and Robert on 2009 Feb 2,
the current version of LCMV cannot well optimize spatial filters in noisy
signals of single trials, but it possibly optimizes well in averaged signals.
My question is whether it makes sense to prepare a common spatial filter across
conditions using averaged signals, and then apply it to the averaged signal of
each condition, with setting </span></font><span lang=EN>cfg.grid.filter? I
tried the method using the following script, and its computation finished
without any error message. However, I'm afraid that my understanding might be
incorrect, i.e., the issue of common filter has nothing to do with the issue of
optimization. Could someone please make the issues clearer? </span><span
lang=EN-GB><o:p></o:p></span></p>
<p class=NormalArial><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=NormalArial><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'>Thank you in advance for your kind responses,<o:p></o:p></span></font></p>
<p class=NormalArial><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=NormalArial><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>With best regards,<o:p></o:p></span></font></p>
<p class=MsoNormal><st1:PersonName ProductID="Masaki Maruyama" w:st="on"><font
size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:Arial'>Masaki
Maruyama</span></font></st1:PersonName><br>
<font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'> <br>
Inserm U.992 - Neuroimagerie Cognitive <br>
CEA/SAC/DSV/I2BM/NeuroSpin<br>
Bāt 145, Point Courrier 156 <br>
F-91191 GIF/YVETTE, <st1:place w:st="on"><st1:country-region w:st="on">FRANCE</st1:country-region></st1:place>
<br>
http://www.unicog.org/</span></font><span lang=EN-GB><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=forestgreen
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:forestgreen'>%Optimize spatial filter in common across conditions and
times</span></font><font face="Courier New"><span lang=EN-GB style='font-family:
"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=blue
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:blue'>for</span></font><font size=2 color=black face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:black'> cnd
= 1:length(MegFile)</span></font><font face="Courier New"><span lang=EN-GB
style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> </span></font><font face="Courier New"><span lang=EN-GB
style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> load(MegFile{cnd}); </span></font><font size=2
color=forestgreen face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:forestgreen'>%Load "DataPostICA"
containing single trials in a condition</span></font><font face="Courier New"><span
lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> cfg = [];cfg.removemean = </span></font><font size=2
color="#a020f0" face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:#A020F0'>'no'</span></font><font size=2
color=black face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:black'>;</span></font><font face="Courier New"><span
lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> </span></font><font size=2 color=forestgreen face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:forestgreen'>%Optimization
of spatial filter based on covariance of averaged field (see Robert email on
04/02/2009)</span></font><font face="Courier New"><span lang=EN-GB
style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> cfg.keeptrials = </span></font><font size=2 color="#a020f0"
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:#A020F0'>'no'</span></font><font size=2 color=black face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:black'>;cfg.covariance
= </span></font><font size=2 color="#a020f0" face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:#A020F0'>'no'</span></font><font
size=2 color=black face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:black'>;</span></font><font face="Courier New"><span
lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> data_temp = timelockanalysis(cfg,DataPostICA);</span></font><font
face="Courier New"><span lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> </span></font><font size=2 color=blue face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:blue'>if</span></font><font
size=2 color=black face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:black'> cnd == 1</span></font><font
face="Courier New"><span lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> data_cmb = data_temp;</span></font><font face="Courier New"><span
lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> </span></font><font size=2 color=blue face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:blue'>else</span></font><font
face="Courier New"><span lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> data_cmb = appenddata([],data_cmb,data_temp);</span></font><font
face="Courier New"><span lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> </span></font><font size=2 color=blue face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:blue'>end</span></font><font
face="Courier New"><span lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> clear </span></font><font size=2 color="#a020f0"
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:#A020F0'>data_temp</span></font><font face="Courier New"><span
lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=blue
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:blue'>end</span></font><font face="Courier New"><span lang=EN-GB
style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'>cfg.keeptrials = </span></font><font size=2 color="#a020f0"
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:#A020F0'>'no'</span></font><font size=2 color=black face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:black'>;cfg.covariance
= </span></font><font size=2 color="#a020f0" face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:#A020F0'>'yes'</span></font><font
size=2 color=black face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:black'>;</span></font><font face="Courier New"><span
lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'>cfg.covariancewindow = [-0.5 1];</span></font><font
face="Courier New"><span lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'>data = timelockanalysis(cfg,data_cmb);</span></font><font
face="Courier New"><span lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> </span></font><font face="Courier New"><span lang=EN-GB
style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'>cfg = [];cfg.method = </span></font><font size=2 color="#a020f0"
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:#A020F0'>'lcmv'</span></font><font size=2 color=black face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:black'>;cfg.grid
= grid;cfg.vol = hdm;cfg.lambda = </span></font><font size=2 color="#a020f0"
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:#A020F0'>'5%'</span></font><font size=2 color=black face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:black'>;</span></font><font
face="Courier New"><span lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'>cfg.keepfilter = </span></font><font size=2 color="#a020f0"
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:#A020F0'>'yes'</span></font><font size=2 color=black face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:black'>;</span></font><font
face="Courier New"><span lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'>source = sourceanalysis(cfg, data);</span></font><font
face="Courier New"><span lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'>common_filter = source.avg.filter;</span></font><font
face="Courier New"><span lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> </span></font><font face="Courier New"><span lang=EN-GB
style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> </span></font><font face="Courier New"><span lang=EN-GB
style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=forestgreen
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:forestgreen'>%Beamforming using the common spatial filter</span></font><font
face="Courier New"><span lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=blue
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:blue'>for</span></font><font size=2 color=black face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:black'> cnd
= 1:length(MegFile)</span></font><font face="Courier New"><span lang=EN-GB
style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> </span></font><font face="Courier New"><span lang=EN-GB
style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> load(MegFile{cnd});</span></font><font size=2
color=forestgreen face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:forestgreen'>%Load "DataPostICA" again</span></font><font
face="Courier New"><span lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> </span></font><font face="Courier New"><span lang=EN-GB
style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> cfg = [];cfg.removemean = </span></font><font size=2
color="#a020f0" face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:#A020F0'>'no'</span></font><font size=2
color=black face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:black'>;</span></font><font face="Courier New"><span
lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> cfg.covariancewindow = [-0.5 1];</span></font><font
face="Courier New"><span lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> cfg.keeptrials = </span></font><font size=2 color="#a020f0"
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:#A020F0'>'no'</span></font><font size=2 color=black face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:black'>;cfg.covariance
= </span></font><font size=2 color="#a020f0" face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:#A020F0'>'no'</span></font><font
size=2 color=black face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:black'>;</span></font><font face="Courier New"><span
lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> data_temp = timelockanalysis(cfg,DataPostICA);</span></font><font
face="Courier New"><span lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> cfg.keeptrials = </span></font><font size=2 color="#a020f0"
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:#A020F0'>'no'</span></font><font size=2 color=black face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:black'>;cfg.covariance
= </span></font><font size=2 color="#a020f0" face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:#A020F0'>'yes'</span></font><font
size=2 color=black face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:black'>;</span></font><font face="Courier New"><span
lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> data = timelockanalysis(cfg,data_temp);</span></font><font
face="Courier New"><span lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> </span></font><font face="Courier New"><span lang=EN-GB
style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> cfg = [];cfg.method = </span></font><font size=2
color="#a020f0" face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:#A020F0'>'lcmv'</span></font><font size=2
color=black face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:black'>;cfg.grid = grid;cfg.vol =
hdm;cfg.lambda = </span></font><font size=2 color="#a020f0" face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:#A020F0'>'5%'</span></font><font
size=2 color=black face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:black'>;</span></font><font face="Courier New"><span
lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> cfg.grid.filter = common_filter;</span></font><font
face="Courier New"><span lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> source = sourceanalysis(cfg, data);</span></font><font
face="Courier New"><span lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'> save(strcat(</span></font><font size=2 color="#a020f0"
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:#A020F0'>'SourceAnalysis'</span></font><font size=2 color=black
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:black'>,</span></font><font size=2 color="#a020f0" face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:#A020F0'>'_cnd'</span></font><font
size=2 color=black face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:black'>,num2str(cnd)), </span></font><font
size=2 color="#a020f0" face="Courier New"><span lang=EN-GB style='font-size:
10.0pt;font-family:"Courier New";color:#A020F0'>'source'</span></font><font
size=2 color=black face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:black'>);</span></font><font face="Courier New"><span
lang=EN-GB style='font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=blue
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:blue'>end</span></font><font face="Courier New"><span style='font-family:
"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=3 face="Courier New"><span
style='font-size:12.0pt;font-family:"Courier New"'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
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<p>----------------------------------</p>
<p>The aim of this list is to facilitate the discussion between users of the FieldTrip toolbox, to share experiences and to discuss new ideas for MEG and EEG analysis.</p>
<p> http://listserv.surfnet.nl/archives/fieldtrip.html</p>
<p> http://www.ru.nl/fcdonders/fieldtrip/</p>