<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div dir="ltr" id="yui_3_16_0_1_1445431412783_2520">I've reported the bug in bugzilla<br class="" id="yui_3_16_0_1_1445431412783_2662">(1805) here:<br class="" id="yui_3_16_0_1_1445431412783_2664"><br class="" id="yui_3_16_0_1_1445431412783_2666">https://sccn.ucsd.edu/bugzilla/show_bug.cgi?id=1805<br class="" id="yui_3_16_0_1_1445431412783_2668">Alice</div><div id="yui_3_16_0_1_1445431412783_2821" dir="ltr">----- Messaggio originale -----<br class="" id="yui_3_16_0_1_1445431412783_2686">Da: "Alice Bollini" <alice.bollini@univr.it><br class="" id="yui_3_16_0_1_1445431412783_2688">A: mmiyakoshi@ucsd.edu<br class="" id="yui_3_16_0_1_1445431412783_2690">Cc: "EEGLAB List" <eeglablist@sccn.ucsd.edu><br class="" id="yui_3_16_0_1_1445431412783_2692">Inviato: Giovedì, 8 ottobre 2015 11:42:45<br class="" id="yui_3_16_0_1_1445431412783_2694">Oggetto: Re: [Eeglablist] ERSP singletrial in STUDY<br class="" id="yui_3_16_0_1_1445431412783_2696"><br class="" id="yui_3_16_0_1_1445431412783_2698">Sorry but I'm new user, what I should post on bugzilla the same pictures? or the study file? <br class="" id="yui_3_16_0_1_1445431412783_2700">I made some progress. I try to use the single-trial normalization for ERSP proposed by Grandchamp and Delemore so when I did again the precomputation of the measure on erps parameter where I used 'trialbase' 'full'.<br class="" id="yui_3_16_0_1_1445431412783_2702">Now the colorbar, when I used the single-trials statistic, is normal even it's different from that without statistics (see pic 1 or 2). However the erps figure is quite weird compared with pic 3(that is without any statistics).<br class="" id="yui_3_16_0_1_1445431412783_2704">pic1 https://www.dropbox.com/s/gnzoxua9fa9ofhv/withstatisticsEEGlab.jpg?dl=0<br class="" id="yui_3_16_0_1_1445431412783_2706">pic2 https://www.dropbox.com/s/d4w0idbg0gusq3b/withstatisticsFieldtrip.jpg?dl=0<br class="" id="yui_3_16_0_1_1445431412783_2708">pic3 https://www.dropbox.com/s/85f4jgb6w9hrqvf/without.jpg?dl=0<br class="" id="yui_3_16_0_1_1445431412783_2710"><br class="" id="yui_3_16_0_1_1445431412783_2712">Thank you very much for the patience<br class="" id="yui_3_16_0_1_1445431412783_2714">Alice<br class="" id="yui_3_16_0_1_1445431412783_2716"><br class="" id="yui_3_16_0_1_1445431412783_2718"><br class="" id="yui_3_16_0_1_1445431412783_2720">----- Messaggio originale -----<br class="" id="yui_3_16_0_1_1445431412783_2722">Da: "Makoto Miyakoshi" <mmiyakoshi@ucsd.edu><br class="" id="yui_3_16_0_1_1445431412783_2724">A: "Alice Bollini" <alice.bollini@univr.it><br class="" id="yui_3_16_0_1_1445431412783_2726">Cc: "EEGLAB List" <eeglablist@sccn.ucsd.edu><br class="" id="yui_3_16_0_1_1445431412783_2728">Inviato: Mercoledì, 7 ottobre 2015 23:49:17<br class="" id="yui_3_16_0_1_1445431412783_2730">Oggetto: Re: [Eeglablist] ERSP singletrial in STUDY<br class="" id="yui_3_16_0_1_1445431412783_2732"><br class="" id="yui_3_16_0_1_1445431412783_2734"><br class="" id="yui_3_16_0_1_1445431412783_2736">Dear Alice, <br class="" id="yui_3_16_0_1_1445431412783_2738"><br class="" id="yui_3_16_0_1_1445431412783_2740"><br class="" id="yui_3_16_0_1_1445431412783_2742">I saw the pictures. I agree with you. There must be a problem in code. <br class="" id="yui_3_16_0_1_1445431412783_2744">Please file the problem to EEGLAB bugzilla. <br class="" id="yui_3_16_0_1_1445431412783_2746">https://sccn.ucsd.edu/bugzilla/enter_bug.cgi <br class="" id="yui_3_16_0_1_1445431412783_2748"><br class="" id="yui_3_16_0_1_1445431412783_2750">I appreciate your patience and cooperation. <br class="" id="yui_3_16_0_1_1445431412783_2752"><br class="" id="yui_3_16_0_1_1445431412783_2754"><br class="" id="yui_3_16_0_1_1445431412783_2756">Makoto <br class="" id="yui_3_16_0_1_1445431412783_2758"><br class="" id="yui_3_16_0_1_1445431412783_2760"><br class="" id="yui_3_16_0_1_1445431412783_2762">On Tue, Oct 6, 2015 at 6:12 AM, Alice Bollini < alice.bollini@univr.it > wrote: <br class="" id="yui_3_16_0_1_1445431412783_2764"><br class="" id="yui_3_16_0_1_1445431412783_2766"><br class="" id="yui_3_16_0_1_1445431412783_2768">Hi Everyone, <br class="" id="yui_3_16_0_1_1445431412783_2770">I have just done the single_trials analysis in a STUDY with one subject to get ERSP difference between two conditions, I used both Fieldrip statistics and EEGLAB statistics. I got these results : <br class="" id="yui_3_16_0_1_1445431412783_2772">when I didn't make the statistic I got a figure with normal DB values(see colorbar) https://www.dropbox.com/s/czfsrzzwvmdnrof/WithoutAnalysis.jpg?dl=0 <br class="" id="yui_3_16_0_1_1445431412783_2774">but with both single_trial analyses I got very high DB results, https://www.dropbox.com/s/cvh9feca0qoxtkj/WithSingleTrialstAnalysis.jpg?dl=0 <br class="" id="yui_3_16_0_1_1445431412783_2776">that is quite unlikely. This happens both for channel and component measures and with different subjects. I have also noticed that with normal ERPs when I computed the single-trials analyses I obtained a decrease in microVolt compared with ERPs without analyses. <br class="" id="yui_3_16_0_1_1445431412783_2778">Any suggestions would be welcome! <br class="" id="yui_3_16_0_1_1445431412783_2780"><br class="" id="yui_3_16_0_1_1445431412783_2782">Thanks <br class="" id="yui_3_16_0_1_1445431412783_2784">Alice <br class="" id="yui_3_16_0_1_1445431412783_2786">_______________________________________________ <br class="" id="yui_3_16_0_1_1445431412783_2788">Eeglablist page: http://sccn.ucsd.edu/eeglab/eeglabmail.html <br class="" id="yui_3_16_0_1_1445431412783_2790">To unsubscribe, send an empty email to eeglablist-unsubscribe@sccn.ucsd.edu <br class="" id="yui_3_16_0_1_1445431412783_2792">For digest mode, send an email with the subject "set digest mime" to eeglablist-request@sccn.ucsd.edu <br class="" id="yui_3_16_0_1_1445431412783_2794"><br class="" id="yui_3_16_0_1_1445431412783_2796"><br class="" id="yui_3_16_0_1_1445431412783_2798"><br class="" id="yui_3_16_0_1_1445431412783_2800"><br class="" id="yui_3_16_0_1_1445431412783_2802">-- <br class="" id="yui_3_16_0_1_1445431412783_2804"><br class="" id="yui_3_16_0_1_1445431412783_2806"><br class="" id="yui_3_16_0_1_1445431412783_2808">Makoto Miyakoshi <br class="" id="yui_3_16_0_1_1445431412783_2810">Swartz Center for Computational Neuroscience <br class="" id="yui_3_16_0_1_1445431412783_2812">Institute for Neural Computation, University of California San Diego <br class="" id="yui_3_16_0_1_1445431412783_2814">_______________________________________________<br class="" id="yui_3_16_0_1_1445431412783_2816">Eeglablist page: http://sccn.ucsd.edu/eeglab/eeglabmail.html<br class="" id="yui_3_16_0_1_1445431412783_2818">To unsubscribe, send an empty email to eeglablist-unsubscribe@sccn.ucsd.edu<br class="" id="yui_3_16_0_1_1445431412783_2820">For digest mode, send an email with the subject "set digest mime" to eeglablist-request@sccn.ucsd.edu<br></div></div></body></html>