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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Hi Eric<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Thanks, this worked perfectly!<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Also, thanks to Andreas Widmann, who basically proposed the same solution.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Best,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Dagfinn<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Fra:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Eric Rawls [mailto:elrawls@email.uark.edu]
<br>
<b>Sendt:</b> mandag 9. april 2018 19.51<br>
<b>Til:</b> Dagfinn Matre <Dagfinn.Matre@stami.no><br>
<b>Kopi:</b> eeglablist@sccn.ucsd.edu<br>
<b>Emne:</b> Re: [Eeglablist] Save epoch subsets<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif">This is because you replace the original dataset with the new set in
</span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">EEG = pop_select( EEG,</span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:#A020F0">'trial'</span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">,[<span class="aqj">1:30</span>]
);</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">Instead try</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">%Load File</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="color:black">EEG = pop_loadbva(filliste(n).name);</span><span lang="EN-US" style="color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="color:#222222"><o:p> </o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="color:black">%Create new sets containing only the selected trials</span><span lang="EN-US" style="color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="color:black">EEG1 = pop_select( EEG,</span><span lang="EN-US" style="color:#A020F0">'trial'</span><span lang="EN-US" style="color:black">,[<span class="aqj">1:30</span>]
);</span><span lang="EN-US" style="color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="color:black">EEG2 = pop_select( EEG,</span><span lang="EN-US" style="color:#A020F0">'trial'</span><span lang="EN-US" style="color:black">,[31:60] );</span><span lang="EN-US" style="color:#222222"><o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">EEG3 = pop_select( EEG,</span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:#A020F0">'trial'</span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">,[61:90] );</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">%Save these sets</span><o:p></o:p></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">EEG1 = pop_saveset( EEG1, </span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:#A020F0">'filename'</span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">,'EEG_1',</span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:#A020F0">'filepath'</span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">,savedir);</span><o:p></o:p></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">EEG2 = pop_saveset( EEG2, </span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:#A020F0">'filename'</span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">,'EEG_2',</span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:#A020F0">'filepath'</span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">,savedir);</span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:#222222"><o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">EEG3 = pop_saveset( EEG3, </span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:#A020F0">'filename'</span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">,'EEG_3',</span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:#A020F0">'filepath'</span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">,savedir);</span><span lang="EN-US" style="font-family:"Arial",sans-serif;color:#222222"><o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">This way you never replace the main EEG set.</span><o:p></o:p></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">E</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">Eric Rawls</span><o:p></o:p></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Arial",sans-serif;color:black">University of Arkansas</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Fri, Apr 6, 2018 at 1:07 AM, Dagfinn Matre <<a href="mailto:Dagfinn.Matre@stami.no" target="_blank">Dagfinn.Matre@stami.no</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Dear EEGLAB experts,<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Using a matlab script, I would like to split an epoched file with say 90 epochs into subset 1 (epoch 1:30), subset 2 (31:60), subset 3 (61:90), and save these
subsets in separate set-files.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">It works fine for the first subset with this code:</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:black"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:black">EEG = pop_loadbva(filliste(n).name);</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:black">EEG = eeg_checkset( EEG );</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:black">EEG = pop_select( EEG,</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:#A020F0">'trial'</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:black">,[1:30]
);</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:black">EEG = eeg_checkset( EEG );</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:black">[ALLEEG EEG CURRENTSET] = pop_newset(ALLEEG, EEG, 1,</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:#A020F0">'setname'</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:black">,</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:#A020F0">'temp'</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:black">,</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:#A020F0">'gui'</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:black">,</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:#A020F0">'off'</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:black">);</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:black">EEG = pop_saveset( EEG,
</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:#A020F0">'filename'</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:black">,new_filename,</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:#A020F0">'filepath'</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:black">,savedir);</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span lang="EN-US" style="font-family:"Courier New""> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">The problem appears when I want to re-select the mother dataset containing all epochs in order to select the next subset. Using the GUI and saving the eeglabhist.m
indicates that this is the next line of code, </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:black">[ALLEEG EEG CURRENTSET] = pop_newset(ALLEEG, EEG, 2,</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:#A020F0">'retrieve'</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:black">,1,</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:#A020F0">'study'</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:black">,0);</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">but when I continue with this line, selecting the next trials, matlab returns “Error: dataset is empty”.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;text-autospace:none">
<span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:black">EEG = pop_select( EEG,</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:#A020F0">'trial'</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Courier New";color:black">,[31:60]
);</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Any ideas anyone?</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Best,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Dagfinn Matre</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
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<p class="MsoNormal"><br>
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<p class="MsoNormal"><o:p> </o:p></p>
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