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Hi Xavier,
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<div class="">My recommendation here would be to use the matlab debugger and inspect the cause of the error. The ‘Index exceeds array bounds’ is quite a clear error message, and suggests that there is a mismatch between the number of elements in dat/val, and
the numbers represented in indx(k).</div>
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<div class="">Good luck,</div>
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</div>
<div class="">Jan-Mathijs</div>
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<blockquote type="cite" class="">
<div class="">On 18 Feb 2019, at 07:23, Xavier Vrijdag <<a href="mailto:x.vrijdag@auckland.ac.nz" class="">x.vrijdag@auckland.ac.nz</a>> wrote:</div>
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<span lang="EN-US" style="font-size: 11pt;" class="">Hello,<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class="">I have a dataset from an experiment where 12 participants were exposed to 3 levels of nitrous oxide, while I measured their EEG. I also have a baseline recording. I took for each exposure (and baseline) a
1 minute sample for further analysis. I want to do source localization to better understand which parts of the brain are involved. I don’t have MRI scans of my participants, so I used the standard MRI and BEM. I would like to thanks the persons who made the
various manuals and analysis examples on the website, as they helped me tremendously to do this analysis.<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class="">After cleaning and preprocessing, I combined the datasets into one for further analysis. I also chose to make 5 sec “trials” for further analysis. For this source analysis I loaded the data of 1 exposure
and the baseline data, to compare them.<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier; color: forestgreen;" class="">
%Calculate the channel covariance matric<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg = [];<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg.covariance =<span class="Apple-converted-space"> </span><span class="s1" style="color: rgb(160, 32, 240);">'yes'</span>;<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg.covariancewindow =<span class="Apple-converted-space"> </span><span class="s1" style="color: rgb(160, 32, 240);">'all'</span>;<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg.keeptrials<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>=<span class="Apple-converted-space"> </span><span class="s1" style="color: rgb(160, 32, 240);">'yes'</span>;<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>timelock = ft_timelockanalysis(cfg, data_filt);<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> </span><o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier; color: forestgreen;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>%Global filter<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg = [];<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg.headmodel = vol;<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg.elec = elec_aligned;<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg.grid = grid;<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg.method =<span class="Apple-converted-space"> </span><span class="s1" style="color: rgb(160, 32, 240);">'lcmv'</span>;<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier; color: forestgreen;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span><span class="s2" style="">cfg.lcmv.projectnoise=</span><span class="s1" style="color: rgb(160, 32, 240);">'yes'</span><span class="s2" style="">;<span class="Apple-converted-space"> </span></span>%needed
for neural activity index<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier; color: forestgreen;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span><span class="s2" style="">cfg.lcmv.fixedori =<span class="Apple-converted-space"> </span></span><span class="s1" style="color: rgb(160, 32, 240);">'yes'</span><span class="s2" style="">;</span><span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>%Project
onto largest variance orientation<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg.lcmv.keepfilter =<span class="Apple-converted-space"> </span><span class="s1" style="color: rgb(160, 32, 240);">'yes'</span>;<span class="Apple-converted-space"> </span><span class="s3" style="color: forestgreen;">%Keep
the beamformer weights</span><o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg.lcmv.lambda =<span class="Apple-converted-space"> </span><span class="s1" style="color: rgb(160, 32, 240);">'5%'</span>;<span class="Apple-converted-space"> </span><span class="s3" style="color: forestgreen;">%Regularise
a little</span><o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier; color: forestgreen;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span><span class="s2" style="">cfg.rawtrial</span><span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span><span class="s2" style="">=<span class="Apple-converted-space"> </span></span><span class="s1" style="color: rgb(160, 32, 240);">'yes'</span><span class="s2" style="">;</span><span class="apple-converted-space">
<span class="Apple-converted-space"> </span></span>% project each single trial through the filter.<span class="apple-converted-space"> </span><o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg.keeptrials<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>=<span class="Apple-converted-space"> </span><span class="s1" style="color: rgb(160, 32, 240);">'yes'</span>;<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>source = ft_sourceanalysis(cfg, timelock);<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> </span><o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg = [];<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg.dim<span class="Apple-converted-space"> </span><span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>= source.dim;<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg.method<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>=<span class="Apple-converted-space"> </span><span class="s1" style="color: rgb(160, 32, 240);">'montecarlo'</span>;<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg.statistic<span class="Apple-converted-space"> </span><span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>=<span class="Apple-converted-space"> </span><span class="s1" style="color: rgb(160, 32, 240);">'ft_statfun_indepsamplesT'</span>;<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg.parameter<span class="Apple-converted-space"> </span><span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>=<span class="Apple-converted-space"> </span><span class="s1" style="color: rgb(160, 32, 240);">'pow'</span>;<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg.correctm<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>=<span class="Apple-converted-space"> </span><span class="s1" style="color: rgb(160, 32, 240);">'cluster'</span>;<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg.numrandomization = 1000;<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier; color: forestgreen;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span><span class="s2" style="">cfg.alpha<span class="Apple-converted-space"> </span></span><span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span><span class="s2" style="">=
0.05;<span class="Apple-converted-space"> </span></span>% note that this only implies single-sided testing<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg.tail<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>= 0;<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg.design(1,:) = [1:nTrials 1:nTrials];<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>cfg.design(2,:) = [ones(1,nTrials) ones(1,nTrials).*2];<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier; color: forestgreen;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span><span class="s2" style="">cfg.uvar</span><span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span><span class="s2" style="">=
1;<span class="Apple-converted-space"> </span></span>% row of design matrix that contains unit variable (in this case: trials)<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier; color: forestgreen;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span><span class="s2" style="">cfg.ivar</span><span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span><span class="s2" style="">=
2;<span class="Apple-converted-space"> </span></span>% row of design matrix that contains independent variable (the conditions)<span class="apple-converted-space"> </span><o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 7.5pt; font-family: Courier;" class="">
<span class="apple-converted-space"> <span class="Apple-converted-space"> </span></span>stat = ft_sourcestatistics(cfg, source);<o:p class=""></o:p></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class="">After the source analysis the source statistics script calls the checkdata script and I get the following error:<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class="">Index exceeds array bounds.<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class="">Error in ft_datatype_source (line 183)<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""> val{indx(k)}(1,:,:,:) = dat{indx(k)};<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class="">Error in ft_checkdata (line 278)<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""> data = ft_datatype_source(data);<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class="">Error in ft_sourcestatistics (line 94)<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""> varargin{i} = ft_checkdata(varargin{i}, 'datatype', 'source', 'feedback', 'no');<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class="">Error in sourcelocalisation_N2O (line 114)<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""> stat = ft_sourcestatistics(cfg, source);<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class="">The source struct has the following content:<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""> time: [1×15360 double]<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""> dim: [24 31 25]<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""> inside: [18600×1 logical]<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""> pos: [18600×3 double]<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""> method: 'rawtrial'<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""> trial: [1×24 struct]<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""> df: 24<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""> cfg: [1×1 struct]<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class="">With source.trial:<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""> 1×24 struct array with fields:<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""> ori<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""> pow<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""> mom<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""> noise<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""> filter<o:p class=""></o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class=""> label<o:p class=""></o:p></span></div>
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<span lang="EN-US" style="font-size: 11pt;" class=""> filterdimord<o:p class=""></o:p></span></div>
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<span lang="EN-US" style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class="">I would like your help to understand the error and how to fix it.<o:p class=""></o:p></span></div>
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<span lang="EN-US" style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div>
<div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: Calibri, sans-serif;" class="">
<span lang="EN-US" style="font-size: 11pt;" class="">Regards,<o:p class=""></o:p></span></div>
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<span lang="EN-US" style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div>
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<span lang="EN-US" style="font-size: 11pt;" class="">Xavier Vrijdag<o:p class=""></o:p></span></div>
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<span lang="EN-US" style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div>
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<span style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">_______________________________________________</span><br style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">
<span style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">fieldtrip
mailing list</span><br style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">
<a href="https://mailman.science.ru.nl/mailman/listinfo/fieldtrip" style="color: rgb(149, 79, 114); text-decoration: underline; font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class="">https://mailman.science.ru.nl/mailman/listinfo/fieldtrip</a><br style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">
<a href="https://doi.org/10.1371/journal.pcbi.1002202" style="color: rgb(149, 79, 114); text-decoration: underline; font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class="">https://doi.org/10.1371/journal.pcbi.1002202</a></div>
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