search for: n2319732

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2010 Aug 10
2
p-values with pvclust
...clusters are due to chance or statistically significant. Unfortunately pvclust does not provide a p-value for the first brunch (7 and 8). So I added a row to my matrix which is very different to the rest of the data to create an additional brunch. See image here http://r.789695.n4.nabble.com/file/n2319732/Image2.png . I finally got my p-value for the brunch (7 and 8) which is 98 (9). I was happy to see that the p-value was significant until I realised that if I add an additional brunch which is not that different from the rest but still cluster in a sperate cluster (see image here http://r.789695....