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<p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;line-height:normal;font-size:11pt;font-family:"Calibri",sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif">Dear
fieldtrip community</span><span style="font-size:12pt;font-family:"Times New Roman",serif"><span></span></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt;line-height:107%;font-size:11pt;font-family:"Calibri",sans-serif"><span style="font-size:12pt;line-height:107%;font-family:"Times New Roman",serif"><span> </span></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt;line-height:107%;font-size:11pt;font-family:"Calibri",sans-serif"><span style="font-size:12pt;line-height:107%;font-family:"Times New Roman",serif">I have a question about how I can perform statistical
testing for selected metrics (such as for accuracy). Actually I want to obtain
p-values for my accuracy results via cluster-based permutation test.<span></span></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt;line-height:107%;font-size:11pt;font-family:"Calibri",sans-serif"><span style="font-size:12pt;line-height:107%;font-family:"Times New Roman",serif">When I check the link below<span></span></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt;line-height:107%;font-size:11pt;font-family:"Calibri",sans-serif"><span style="font-size:12pt;line-height:107%;font-family:"Times New Roman",serif"><a href="https://github.com/fieldtrip/fieldtrip/blob/master/ft_statistics_mvpa.m" style="color:rgb(5,99,193);text-decoration:underline">https://github.com/fieldtrip/fieldtrip/blob/master/ft_statistics_mvpa.m</a><span></span></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt;line-height:107%;font-size:11pt;font-family:"Calibri",sans-serif"><span style="font-size:12pt;line-height:107%;font-family:"Times New Roman",serif">I can not see anything about it. But it says<span></span></span></p>

<p class="MsoNormal" style="text-align:justify;margin:0cm 0cm 8pt;line-height:107%;font-size:11pt;font-family:"Calibri",sans-serif"><i><span style="font-size:12pt;line-height:107%;font-family:"Times New Roman",serif">The
function supports cross-validation, searchlight analysis, generalization,
nested preprocessing, a variety of classification and regression metrics, <b>as well as statistical testing of these
metrics</b></span></i><span style="font-size:12pt;line-height:107%;font-family:"Times New Roman",serif">.<span></span></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt;line-height:107%;font-size:11pt;font-family:"Calibri",sans-serif"><span style="font-size:12pt;line-height:107%;font-family:"Times New Roman",serif"><span> </span></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt;line-height:107%;font-size:11pt;font-family:"Calibri",sans-serif"><span style="font-size:12pt;line-height:107%;font-family:"Times New Roman",serif">Here is some part of my script;<span></span></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;line-height:normal;font-size:11pt;font-family:"Calibri",sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif;color:black">cfg.method<span>          </span>= </span><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(160,32,240)">'mvpa'</span><span style="font-size:12pt;font-family:"Times New Roman",serif;color:black">;</span><span style="font-size:12pt;font-family:"Times New Roman",serif"><span></span></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;line-height:normal;font-size:11pt;font-family:"Calibri",sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif;color:black">cfg.design<span>          </span>= [ones(length(GROUP1),1);
2*ones(length(GROUP2),1)];</span><span style="font-size:12pt;font-family:"Times New Roman",serif"><span></span></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;line-height:normal;font-size:11pt;font-family:"Calibri",sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif;color:black">cfg.features<span>        </span>= </span><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(160,32,240)">'chan'</span><span style="font-size:12pt;font-family:"Times New Roman",serif;color:black">;<span>                  </span></span><span style="font-size:12pt;font-family:"Times New Roman",serif"><span></span></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;line-height:normal;font-size:11pt;font-family:"Calibri",sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif;color:black">cfg.mvpa<span>            </span>= [];</span><span style="font-size:12pt;font-family:"Times New Roman",serif"><span></span></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;line-height:normal;font-size:11pt;font-family:"Calibri",sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif;color:black">cfg.mvpa.classifier = </span><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(160,32,240)">'lda'</span><span style="font-size:12pt;font-family:"Times New Roman",serif;color:black">;<span>   </span></span><span style="font-size:12pt;font-family:"Times New Roman",serif"><span></span></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;line-height:normal;font-size:11pt;font-family:"Calibri",sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif;color:black">cfg.mvpa.metric<span>     </span>= </span><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(160,32,240)">'accuracy'</span><span style="font-size:12pt;font-family:"Times New Roman",serif;color:black">;</span><span style="font-size:12pt;font-family:"Times New Roman",serif"><span></span></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;line-height:normal;font-size:11pt;font-family:"Calibri",sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif;color:black">cfg.mvpa.k<span>          </span>= 10;</span><span style="font-size:12pt;font-family:"Times New Roman",serif"><span></span></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt;line-height:107%;font-size:11pt;font-family:"Calibri",sans-serif"><span style="font-size:12pt;line-height:107%;font-family:"Times New Roman",serif"><span> </span></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt;line-height:107%;font-size:11pt;font-family:"Calibri",sans-serif"><span class="gmail-pl-c"><span style="font-size:12pt;line-height:107%;font-family:"Times New Roman",serif">stat = ft_freqstatistics (cfg, data1,
data2, data3, ...) where the data obtained from ft_freqanalysis for each
subject.<span></span></span></span></p>

<pre style="margin:0cm 0cm 0.0001pt;font-size:10pt;font-family:"Courier New""><span style="font-size:12pt;font-family:"Times New Roman",serif"><span> </span></span></pre><pre style="margin:0cm 0cm 0.0001pt;font-size:10pt;font-family:"Courier New""><span style="font-size:12pt;font-family:"Times New Roman",serif">Thank you in advance for your consideration. I am looking forward to hearing from you.<span></span></span></pre><pre style="margin:0cm 0cm 0.0001pt;font-size:10pt;font-family:"Courier New""><span style="font-size:12pt;font-family:"Times New Roman",serif"><span> </span></span></pre><pre style="margin:0cm 0cm 0.0001pt;font-size:10pt;font-family:"Courier New""><span style="font-size:12pt;font-family:"Times New Roman",serif">Best regards,<br><br></span></pre><pre style="margin:0cm 0cm 0.0001pt;font-size:10pt;font-family:"Courier New""><span style="font-size:12pt;font-family:"Times New Roman",serif">Elif Tülay<br></span></pre><pre style="margin:0cm 0cm 0.0001pt;font-size:10pt;font-family:"Courier New""><span style="font-size:12pt;font-family:"Times New Roman",serif"><span></span></span></pre>



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