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<body dir="ltr"><p><span style="padding: 3px 10px; border-radius: 5px; color: #ffffff; font-weight: bold; display: inline-block; background-color: #ff0000;"> External Email - Use Caution </span></p><p></p>
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<span style="font-size: 12pt;" class="elementToProof">Dear MNE users,</span><br>
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<div class="ContentPasted6 elementToProof">I am trying to explore the relationship between my behavioral outcome and sigma power at all time points. I attempted to conduct a permutation cluster test using Pearson correlation as my statistic, but I encountered
an error: TypeError: No loop matching the specified signature and casting was found for ufunc add.</div>
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<div class="ContentPasted6">If anyone has encountered this issue and knows how to resolve it, I would greatly appreciate your help.</div>
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Here is the code and error in detail:</div>
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<span style="font-family: "Segoe UI", "Segoe UI Web (West European)", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", sans-serif; font-size: 12pt; color: rgb(66, 66, 66); background-color: rgb(255, 255, 255);">def statistic(x, y):</span><br class="ContentPasted8">
<span style="font-family: "Segoe UI", "Segoe UI Web (West European)", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", sans-serif; font-size: 12pt; color: rgb(66, 66, 66); background-color: rgb(255, 255, 255);"> return pearsonr(x,
y).statistic</span><br>
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<div class="ContentPasted7 elementToProof"><span style="font-family: "Segoe UI", "Segoe UI Web (West European)", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", sans-serif; font-size: 12pt; color: rgb(66, 66, 66); background-color: rgb(255, 255, 255);">c_obs,
clusters_c, cluster_p_values, H0 = \</span></div>
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permutation_cluster_test([sigma,behavioral],tail=0,threshold=0.05,stat_fun=statistic,n_jobs=-1,n_permutations=1000)#competition vs noncompetition</span></div>
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error:</div>
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<img style="max-width:100%" class="ContentPasted9 w-907 h-733" size="182451" contenttype="image/png" data-outlook-trace="F:1|T:1" src="cid:c4c57b94-82d8-45b9-b310-e92df4421778"></div>
<div class="ContentPasted6">Thank you,</div>
Tao
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