<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Dear Madame/Sir,<div class=""><br class=""></div><div class="">I am following the tutorial at<br class=""><a href="http://sccn.ucsd.edu/wiki/Chapter_02:_Channel_Locations" class="">http://sccn.ucsd.edu/wiki/Chapter_02:_Channel_Locations</a><br class="">using eeglab13_4_3b under matlab/r2014b and I get the errors reported below.<div class=""><br class=""></div><div class="">Using the previous version of eeglab under matlab/r2014a there was no errors.</div><div class=""><br class=""></div><div class="">I am doing something wrong?</div><div class=""><br class=""></div><div class="">Sincerely, Andrea Bernasconi<br class=""><br class="">>> version<br class="">ans =<br class="">8.4.0.150421 (R2014b)<br class="">>> eeglab<br class="">Warning: MATLAB has disabled some advanced graphics rendering features by switching to software OpenGL. For more<br class="">information, click here. <br class="">eeglab: options file is ~/eeg_options.m<br class="">EEGLAB: adding "dipfit" v2.3 (see >> help eegplugin_dipfit)<br class="">EEGLAB: adding "firfilt" v1.6.1 (see >> help eegplugin_firfilt)<br class="">You are using the latest version of EEGLAB.<br class="">pop_loadset(): loading file /users/aberna/matlabtools/eeglab13_4_3b/sample_data/eeglab_data.set ...<br class="">Reading float file '/users/aberna/matlabtools/eeglab13_4_3b/sample_data/eeglab_data.fdt'...<br class="">Creating a new ALLEEG dataset 1<br class="">Done.<br class="">IMPORTANT: After importing/modifying data channels, you must close<br class="">the channel editing window for the changes to take effect in EEGLAB.<br class="">TIP: Call this function directy from the prompt, ">> pop_chanedit([]);"<br class=""> to convert between channel location file formats<br class="">Warning: channel labels should not be empty, creating unique labels <br class="">No public field datachan exists for class matlab.ui.Figure.<br class="">Error in eeg_checkchanlocs>insertchans (line 210)<br class="">[chans.datachan] = deal(1);<br class="">Error in eeg_checkchanlocs (line 60)<br class=""> [chanedit,dummy,complicated] = insertchans(chans, chaninfo);<br class="">Error in pop_chanedit (line 204)<br class=""> [tmp chaninfo chans] = eeg_checkchanlocs(chans, chaninfo); <br class="">Error using waitfor<br class="">Error while evaluating UIControl Callback<br class=""><br class="">>> </div></div><div class=""><br class=""></div><div class=""><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><span class="Apple-style-span" style="border-collapse: separate; orphans: 2; widows: 2; border-spacing: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><font size="1" class=""><div style="margin: 0px; font-family: 'Helvetica Neue';" class=""><span style="letter-spacing: 0px;" class=""><b class="">Andrea Bernasconi</b></span></div><div style="margin: 0px; font-family: 'Helvetica Neue';" class=""><br class=""></div><div style="margin: 0px; font-family: 'Helvetica Neue';" class=""><span lang="it-ch" class="" style="font-family: tahoma, sans-serif;">Neurocenter of Southern Switzerland</span><span style="font-family: tahoma, sans-serif;" class=""> </span></div><div style="margin: 0px; font-family: 'Helvetica Neue';" class=""><span style="font-family: tahoma, sans-serif;" class="">Civic Hospital (EOC) of Lugano</span></div><div style="margin: 0px;" class=""><span style="letter-spacing: 0px;" class=""><font face="Lucida Grande" class="">Switzerland</font></span></div><div style="margin: 0px; font-family: 'Helvetica Neue';" class=""><br class=""></div><div style="margin: 0px; font-family: 'Helvetica Neue';" class="">Skype abernasconidg</div></font></div></span></div></span></div></span></div></span></div></body></html>