<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:14px"><div id="yui_3_16_0_ym19_1_1459857011329_4021" dir="ltr">Dear WanYu Hsu,</div><div id="yui_3_16_0_ym19_1_1459857011329_4022" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1459857011329_4101" dir="ltr">For frequency analysis, it seems to be implemented differently. You can first compute power and csd values with ft_freqanalysis and then access the bootstrap option with ft_freqstatistics calling the Montecarlo method. Would that way work for you?</div><div id="yui_3_16_0_ym19_1_1459857011329_4627" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1459857011329_4628" dir="ltr">Best,</div><div id="yui_3_16_0_ym19_1_1459857011329_4629" dir="ltr">Maite<br></div><div id="yui_3_16_0_ym19_1_1459857011329_3914"><span></span></div> <div class="qtdSeparateBR"><br><br></div><div style="display: block;" class="yahoo_quoted"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 14px;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div dir="ltr"><font face="Arial" size="2"> El Lunes 4 de abril de 2016 20:36, WanYu Hsu <wanyu@gazzaleylab.ucsf.edu> escribió:<br></font></div> <br><br> <div class="y_msg_container"><div id="yiv2389057788"><div dir="ltr"><div><div>Hi community,<br><br></div>I am recently running EEG power spectrum analysis.<br><br></div><div>For some reason, I wanted to run the analysis with bootstrapped trials.<br></div><div>Is there anyway to apply bootstrap with ft_freqanalysis?<br>I tried adding bootstrap option in ft_sourceanalysis to ft_freqanalysis, but it doesn't work.<br><br> cfg = [];<br>cfg.foi = 2:30;<br>cfg.method = 'mtmconvol';<br>cfg.taper = 'hanning';<br>cfg.keeptrials = 'no';<br>cfg.t_ftimwin = 3.2 ./ cfg.foi; <br>cfg.toi = -0.5:0.01:0.6;<br>cfg.output = 'powandcsd';<br>cfg.bootstrap = 'yes'; <br>cfg.numbootstrap = 25; <br>% cfg.trials = 'all';<br>freq2{s} = ft_freqanalysis(cfg, data_concat_TFR(s));<br><br></div><div>Any help would be appreciated.<br><br></div><div>Best,<br></div><div>WanYu Hsu<br></div></div></div><br>_______________________________________________<br>fieldtrip mailing list<br><a ymailto="mailto:fieldtrip@donders.ru.nl" 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><br></div> </div> </div> </div></div></body></html>