<div dir="ltr">Dear Fieldtrip community, <div><br></div><div>I am working with human iEEG data. After conducting a cluster-corrected dependent sample MANOVA with a contrast (code below), I have found a significant cluster of activity from 62-90Hz from 0.19-0.56s. </div><div><br></div><div>I would now like to calculate the effect size of my effect. However, I am not sure what the best approach is since I am using an F test with contrasts. </div><div><br></div><div>Does anyone have any indications on how to calculate it?</div><div><br></div><div>Thank you very much, </div><div><br></div><div>Alba <br clear="all"><div><br></div></div><div>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:10px;line-height:normal;font-family:Courier">cfg = [];</p>
<p class="gmail-p2" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:10px;line-height:normal;font-family:Courier;color:rgb(160,32,240)"><span class="gmail-s1" style="color:rgb(0,0,0)">cfg.method <span class="gmail-Apple-converted-space"> </span>= </span>'ft_statistics_montecarlo'<span class="gmail-s1" style="color:rgb(0,0,0)">;<span class="gmail-Apple-converted-space"> </span></span></p>
<p class="gmail-p2" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:10px;line-height:normal;font-family:Courier;color:rgb(160,32,240)"><span class="gmail-s1" style="color:rgb(0,0,0)">cfg.statistic<span class="gmail-Apple-converted-space"> </span>= </span>'ft_statfun_depsamplesFmultivariate'<span class="gmail-s1" style="color:rgb(0,0,0)">;</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:10px;line-height:normal;font-family:Courier">cfg.correctm <span class="gmail-Apple-converted-space"> </span>= <span class="gmail-s2" style="color:rgb(160,32,240)">'cluster'</span>;</p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:10px;line-height:normal;font-family:Courier">cfg.clusterthreshold = <span class="gmail-s2" style="color:rgb(160,32,240)">'nonparametric_common'</span>;</p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:10px;line-height:normal;font-family:Courier">cfg.clusterstatistic = <span class="gmail-s2" style="color:rgb(160,32,240)">'maxsize'</span>;</p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:10px;line-height:normal;font-family:Courier">cfg.latency<span class="gmail-Apple-converted-space"> </span>= [0 1];</p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:10px;line-height:normal;font-family:Courier">cfg.frequency<span class="gmail-Apple-converted-space"> </span>= foi;</p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:10px;line-height:normal;font-family:Courier">cfg.tail <span class="gmail-Apple-converted-space"> </span>= 1;</p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:10px;line-height:normal;font-family:Courier">cfg.clustertail<span class="gmail-Apple-converted-space"> </span>= 1;</p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:10px;line-height:normal;font-family:Courier">cfg.alpha<span class="gmail-Apple-converted-space"> </span>= 0.05;</p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:10px;line-height:normal;font-family:Courier">cfg.clusteralpha <span class="gmail-Apple-converted-space"> </span>= 0.05;</p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:10px;line-height:normal;font-family:Courier">cfg.numrandomization = 1000;</p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:10px;line-height:normal;font-family:Courier">cfg.neighbours = [];</p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:10px;line-height:normal;font-family:Courier">cfg.ivar = 1;</p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:10px;line-height:normal;font-family:Courier">cfg.uvar = 2;</p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:10px;line-height:normal;font-family:Courier">cfg.design = [ones(1,totalsubj) ones(1,totalsubj).*2 ones(1,totalsubj).*3;[1:totalsubj] [1:totalsubj] [1:totalsubj]];</p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:10px;line-height:normal;font-family:Courier">cfg.contrastcoefs<span class="gmail-Apple-converted-space"> </span>= [1 1 -2];</p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:10px;line-height:normal;font-family:Courier">stat_result = ft_freqstatistics(cfg,A,B,C);</p></div><img width="0" height="0" class="mailtrack-img" alt="" style="display:flex" src="https://mailtrack.io/trace/mail/ef35ff7a575613517739d2e3321d413e92163729.png?u=5024692"></div>