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Old 07-08-2014, 11:43 PM   #2
WhatsOEver
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Location: Germany

Join Date: Apr 2012
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You could start trying a different method for the hierarchical clustering (I think the standard is average, but I'm not really sure on this -> http://stat.ethz.ch/R-manual/R-patch...ml/hclust.html).
In my case, ward's method performed much better for clustering of gene expressions.
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