<html><head></head><body><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div><div><font size="3">Dear all,</font></div><div><font size="3"><br></font></div><div><div><font size="3">I have 20 subjects EEG signals and I've selected an epoch for each subject which its duration is 4 sec ( -1 sec baseline and 3 sec after stimulus). I've created a study to compute ERSP but I don't know why time duration of the computed ESRP is just between<span> 671.0 to 1327.0 ms. I've changed the cycle which was [3 0.8] to [1 0.8] and the ERSP time duration changed to <span>-443.0 to 2441.0 ms but still, it's not what I need for my analysis. <br></span></span></font></div><div><font size="3"><span></span>Could you please let me know how can I have the ERSP of all after stimulus part (3000 ms) and what parameters must be changed to get my desired result. <br></font></div><div><font size="3">My current Time/freq parameters are: <span>'cycles', [1 0.5],'freqs',[1 45], 'nfreqs', 100, 'ntimesout', 200</span><br></font></div><div><font size="3"><br></font></div><div><font size="3">Best Regards,</font></div><div><font size="3">Hamed<br></font></div><span><br></span><br></div><div><br></div><div class="ydp7d85d005signature"><div style="font-size:13px;"><br></div></div></div></div></div></body></html>