<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Dear Fieldtrip list members,<div class=""><br class=""></div><div class="">I have a question on how to best produce a cluster plot. I have the results from a cluster-based permutation test of time-frequency data (ft_freqstatistics). When I run ft_clusterplot to visualize where my two conditions differ, a larger number of subplots is produced (in my case 12). These subplots have different electrodes marked as significant and I guess that they represent the development of the significant cluster(s).</div><div class=""><br class=""></div><div class="">I’ve got two questions and hope that someone of you can help with this.</div><div class=""><br class=""></div><div class="">(1) How is the number of subplots determined? I get, for example, 12 subplots from clusterplot but there are 23 time bins in my data.</div><div class="">(2) When preparing a plot to include in a paper, which one of the subplots should I best take? Or is there a way to combine them to show the fullest extent of the cluster? (I think it is not practical to include 12 or more subplots in a figure for a paper.)</div><div class=""><br class=""></div><div class="">Here is the plotting code I use:</div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier; color: rgb(37, 153, 45);" class="">%% plot the results of permutation test</div><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier; color: rgb(37, 153, 45);" class="">% cluster plot</div><p style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier; color: rgb(37, 153, 45); min-height: 12px;" class=""> <br class="webkit-block-placeholder"></p><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier; color: rgb(37, 153, 45);" class="">% prepare cluster plot</div><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier;" class="">cfg = [];</div><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier;" class="">cfg.alpha = 0.025;</div><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier;" class="">cfg.zlim = <span style="color: #b245f3" class="">'maxmin'</span>;</div><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier; color: rgb(178, 69, 243);" class=""><span style="color: #000000" class="">cfg.layout = </span>'GSN-HydroCel-129.sfp'<span style="color: #000000" class="">;</span></div><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier;" class="">layout = ft_prepare_layout(cfg);</div><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier;" class="">cfg.layout = layout;</div><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier;" class="">cfg.colorbar = <span style="color: #b245f3" class="">'yes'</span>;</div><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier;" class="">cfg.marker = <span style="color: #b245f3" class="">'on'</span>;</div><p style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier; min-height: 12px;" class=""> <br class="webkit-block-placeholder"></p><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier; color: rgb(37, 153, 45);" class="">% make clusterplot</div><div style="margin: 0px; font-stretch: normal; font-size: 10px; line-height: normal; font-family: Courier;" class="">ft_clusterplot(cfg, stat);</div></div><div class=""><br class=""></div><div class=""><div class="">
<div dir="auto" style="color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">Best,</div><div style="color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">Sebastian</div><div style="color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br class="Apple-interchange-newline">-----------</div><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">Dr. Sebastian Sauppe</div><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">Department of Comparative Linguistics, University of Zurich</div><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">Homepage: <a href="https://sites.google.com/site/sauppes/" class="">https://sites.google.com/site/sauppes/</a></div><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">Twitter: <a href="https://twitter.com/SebastianSauppe" class="">@SebastianSauppe</a></div><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">Google Scholar Citations: <a href="https://scholar.google.de/citations?user=wEtciKQAAAAJ" class="">https://scholar.google.de/citations?user=wEtciKQAAAAJ</a> </div><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">ResearchGate: <a href="http://www.researchgate.net/profile/Sebastian_Sauppe" class="">http://www.researchgate.net/profile/Sebastian_Sauppe</a></div><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">ORCID ID: <a href="http://orcid.org/0000-0001-8670-8197" class="">http://orcid.org/0000-0001-8670-8197</a></div></div>
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