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Hi Jaewon,
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<div class="">The error that you posted earlier suggests indeed that your data does not match the design matrix. </div>
<div class="">If HH_timelock.trial (etc.) are not of size nSubjsxNchanxNtime FieldTrip does not have a clue of how to link the data to the design. It seems as if: </div>
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<div class="">1) HH_timelock etc each only have a single observation, while it is expected that there are multiple subjects represented there, i.e. the first dimension in the HH_timelock.trial field should be nSubjs, and not 1</div>
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<div class="">2) The nSubjs variable does not match this. You haven’t specified how many subjects you have (and in fact the exact number is irrelevant), but the design matrix in your case should be a 2x (nSubjsx4) matrix. </div>
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<div class="">Good luck</div>
<div class="">Jan-Mathijs</div>
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<div class="">On 25 Jun 2022, at 11:17, 오재원 via fieldtrip <<a href="mailto:fieldtrip@science.ru.nl" class="">fieldtrip@science.ru.nl</a>> wrote:</div>
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Hello,</div>
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I have just check the shape of the struct but it does not look like what you sent to me..</div>
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It looks like this:</div>
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" 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I think I have to look into how to form the correct data struct first.</div>
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Thank you for your help and have a nice day :)</div>
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Best,</div>
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Jaewon</div>
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--------- 원본 메일 ---------</div>
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<div style="font-family:arial,돋움;line-height:1.5" class=""><b class="">보낸사람</b> : "Elif Tülay via fieldtrip" <<a href="mailto:fieldtrip@science.ru.nl" class="">fieldtrip@science.ru.nl</a>><br class="">
<b class="">받는사람</b> : FieldTrip discussion list <<a href="mailto:fieldtrip@science.ru.nl" class="">fieldtrip@science.ru.nl</a>><br class="">
<b class="">참조</b> : "Elif Tülay" <<a href="mailto:e.eliftulay@gmail.com" class="">e.eliftulay@gmail.com</a>><br class="">
<b class="">받은날짜</b> : 2022-06-25 (토) 04:13:06<br class="">
<b class="">제목</b> : Re: [FieldTrip] ft_timelockstatistics design matrix<br class="">
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<div class="">Dear Jaewon, <br class="">
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<div class="">I just want to ask in order to be sure. For example <span style="font-size:13.3333px" class="">
HH_timelock variable contains all the participants like the attached format. Each struct contains FieldTrip output fields for each participants.Then you can use
<span style="font-size:13.3333px" class="">HH_timelock{:}. If your dataset is not in this format, maybe you can try this way once more.</span>
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<div dir="ltr" class="gmail_attr">On Fri, Jun 24, 2022 at 1:27 PM "오재원" via fieldtrip <<a href="mailto:fieldtrip@science.ru.nl" class="">fieldtrip@science.ru.nl</a>> wrote:<br class="">
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Dear Julian,</div>
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Thank you for the response. Yes, I have tried adding {:} after each structure but Matlab said {:} cannot be attached to 'structure'.</div>
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So I tried altering the structures to cell arrays and then adding {:} to the cell arrays as the following codes:</div>
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<div style="border: 0px none; padding: 0px; margin: 0px;" class=""><span style="font-size:13.3333px" class="">%% permutation test statistical analysis</span></div>
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<div style="border: 0px none; padding: 0px; margin: 0px;" class=""><span style="font-size:13.3333px" class="">HH_timelock = struct2cell(HH_timelock);</span></div>
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<div style="border: 0px none; padding: 0px; margin: 0px;" class=""><span style="font-size:13.3333px" class="">HN_timelock = struct2cell(HN_timelock);</span></div>
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<div style="border: 0px none; padding: 0px; margin: 0px;" class=""><span style="font-size:13.3333px" class="">LH_timelock = struct2cell(LH_timelock);</span></div>
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<div style="border: 0px none; padding: 0px; margin: 0px;" class=""><span style="font-size:13.3333px" class="">LN_timelock = struct2cell(LN_timelock);</span></div>
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<div style="border: 0px none; padding: 0px; margin: 0px;" class=""><span style="font-size:13.3333px" class="">[stat] = ft_timelockstatistics(cfg, HH_timelock{:}, HN_timelock{:}, LH_timelock{:}, LN_timelock{:});</span></div>
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But it did not work.</div>
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<div style="border: 0px none; padding: 0px; margin: 0px;" class=""><span style="font-size:13.3333px" class="">Error: matlab.internal.doc.updateConnectorDocroot (Line 3)</span></div>
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<div style="border: 0px none; padding: 0px; margin: 0px;" class=""><span style="font-size:13.3333px" class=""> options = weboptions('RequestMethod','post', ...</span></div>
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<div style="border: 0px none; padding: 0px; margin: 0px;" class=""><span style="font-size:13.3333px" class="">Warning: Your path is set up incorrectly. You probably used addpath(genpath('path_to_fieldtrip')), this can lead to</span></div>
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<div style="border: 0px none; padding: 0px; margin: 0px;" class=""><span style="font-size:13.3333px" class="">unexpected behavior. See</span></div>
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<div style="border: 0px none; padding: 0px; margin: 0px;" class=""><span style="font-size:13.3333px" class=""><a href="https://urldefense.com/v3/__http://www.fieldtriptoolbox.org/faq/should_i_add_fieldtrip_with_all_subdirectories_to_my_matlab_path__;!!HJOPV4FYYWzcc1jazlU!-5oxZvt5bELdM4fGuG08Paw8YCINrdUPywabMYh62UEhuzGtr_HDv9f9cHOCKsi5AJamP-h2BFXvG73kO8Z1VMZcyTEq5l2cshK8iw$" target="_blank" class="">http://www.fieldtriptoolbox.org/faq/should_i_add_fieldtrip_with_all_subdirectories_to_my_matlab_path</a> </span></div>
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<div style="border: 0px none; padding: 0px; margin: 0px;" class=""><span style="font-size:13.3333px" class="">Error: ft_checkdata (538번 라인)</span></div>
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<div style="border: 0px none; padding: 0px; margin: 0px;" class=""><span style="font-size:13.3333px" class="">This function requires timelock data as input, see ft_datatype_timelock.</span></div>
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<div style="border: 0px none; padding: 0px; margin: 0px;" class=""><span style="font-size:13.3333px" class="">Error: ft_timelockstatistics (87번 라인)</span></div>
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<div style="border: 0px none; padding: 0px; margin: 0px;" class=""><span style="font-size:13.3333px" class=""> varargin{i} = ft_checkdata(varargin{i}, 'datatype', 'timelock', 'feedback', 'no');</span></div>
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I am wondering what I can do more at this point.</div>
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Best,</div>
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Jaewon</div>
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--------- 원본 메일 ---------</div>
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<div style="font-family:arial,돋움;line-height:1.5" class=""><b class="">보낸사람</b> : Julian Keil via fieldtrip <<a href="mailto:fieldtrip@science.ru.nl" target="_blank" class="">fieldtrip@science.ru.nl</a>><br class="">
<b class="">받는사람</b> : FieldTrip discussion list <<a href="mailto:fieldtrip@science.ru.nl" target="_blank" class="">fieldtrip@science.ru.nl</a>><br class="">
<b class="">참조</b> : Julian Keil <<a href="mailto:julian.keil@gmail.com" target="_blank" class="">julian.keil@gmail.com</a>><br class="">
<b class="">받은날짜</b> : 2022-06-24 (금) 17:27:30<br class="">
<b class="">제목</b> : Re: [FieldTrip] ft_timelockstatistics design matrix<br class="">
<div style="margin-top:5px" class="">Dear Jaewon,
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<div class="">are "<font size="2" class="">HH_timelock, HN_timelock, LH_timelock, LN_timelock“ your data structures containing the single participants?</font></div>
<div class=""><font size="2" class="">Have you tried adding {:} after the structures (e.g., </font><span style="font-size:13.3333px" class="">HH_timelock</span><span style="font-size:small" class="">{:}</span><span style="font-size:13.3333px" class="">, HN_timelock</span><span style="font-size:small" class="">{:}</span><span style="font-size:13.3333px" class="">,
LH_timelock</span><span style="font-size:small" class="">{:}</span><span style="font-size:13.3333px" class="">, LN_timelock</span><span style="font-size:small" class="">{:})?</span></div>
<div class=""><span style="font-size:small" class="">Are the same numbers of participants in all structures?</span></div>
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<div class=""><span style="font-size:small" class="">Good luck,</span></div>
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<div class=""><span style="font-size:small" class="">Julian</span></div>
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<div class="">Am 24.06.2022 um 09:33 schrieb 오재원 via fieldtrip <<a href="mailto:fieldtrip@science.ru.nl" target="_blank" class="">fieldtrip@science.ru.nl</a>>:</div>
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Hello,</div>
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I was trying cluster-based permutation using ft_timlockstatistics, but I got an error regarding design matrix.</div>
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The code I used is as following:</div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">%% Permutation test</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">[ftver, ftpath] = ft_version;</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cd(fullfile(ftpath, 'template', 'electrode'));</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">elec = ft_read_sens('standard_1020.elc');</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">% there are some of which the orientation cannot be determined (T3, T4, T5, T6)</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">ft_plot_sens(elec, 'label', 'yes', 'elecshape', 'disc', 'elecsize', 10, 'facecolor', [0.8 0.8 1.0])</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">% give it a stronger 3D appearance</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">camlight headlight</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg = [];</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.elec = elec;</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.channel = {'Fp1', 'Fpz', 'Fp2', 'F7', 'F3', 'Fz', 'F4', 'F8', 'T7', 'C3', 'Cz', 'C4', 'T8', 'P7', 'P3', 'Pz', 'P4', 'P8', 'O1', 'Oz', 'O2'};</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.method = 'distance';</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.feedback = 'yes';</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.neighbourdist = 100;</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">neighbours = ft_prepare_neighbours(cfg);</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">design = [1:nSubjs 1:nSubjs 1:nSubjs 1:nSubjs; ones(1,nSubjs) ones(1,nSubjs)*2 ones(1,nSubjs)*3 ones(1,nSubjs)*4];</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg = [];</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.channel = {'EEG'};</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.latency = [0 0.6];</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.method = 'ft_statistics_montecarlo';</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.clusterthreshold = 'nonparametric_common';</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.neighbours = neighbours;</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.statistic = 'ft_statfun_depsamplesFmultivariate';</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.correctm = 'cluster';</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.clusteralpha = 0.05;</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.clusterstatistic = 'maxsum';</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.minnbchan = 2;</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.tail = 0;</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.clustertail = 0;</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.alpha = 0.025;</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.numrandomization = 500;</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.design = design;</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.uvar = 1;</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">cfg.ivar = 2;</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">%% permutation test statistical analysis</span></div>
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<div style="border:0px none;padding:0px;margin:0px" class=""><span style="font-size:13.3333px" class="">[stat] = ft_timelockstatistics(cfg, HH_timelock, HN_timelock, LH_timelock, LN_timelock);</span></div>
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And the error message :
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<div style="line-height:1.5;margin-bottom:0px;margin-top:0px" class=""><span style="font-size:13.3333px" class=""> ft_timelockstatistics (172번 라인)</span></div>
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<div style="line-height:1.5;margin-bottom:0px;margin-top:0px" class=""><span style="font-size:13.3333px" class="">the length of the design matrix (2) does not match the number of observations in the data (4)</span></div>
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<span style="font-size:13.3333px" class="">I could not find any problem in my code and I followed the way the fieldtrip tutorial instructed. I have four conditions and I put four repetitions of 1:nSubjs in the unit variable (cfg.uvar) and nSubjs number of ones,
twos, threes, and fours each in the independent variable (cfg.ivar). It would be so grateful if you can tell me how to solve this problem. Best, Jaewon</span>
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