title: Change label dendrogram with pvclust in R
body: <p>I am trying to get a cluster validation with pvclust following <a href="http://stat.sys.i.kyoto-u.ac.jp/prog/pvclust/" rel="nofollow noreferrer">this</a> example:</p>
  
  <pre><code>result &lt;- pvclust(mydata, method.dist = "euclidean", method.hclust = "ward.D2", nboot = 1000)
  </code></pre>
  
  <p>Which seems to work fine. However, if I visualize the results with:</p>
  
  <pre><code>plot(result)
  </code></pre>
  
  <p>I am not able to see the AU/BP labels because they are covered by the column headers which are shown as labels of the dendrogram. </p>
  
  <p><a href="http://box.hu-berlin.de/d/b32bf0f552814273b5cd/" rel="nofollow noreferrer">Image of  Dendrogram</a></p>
  
  <p>I tried to work with the dendextend package for turning the labels off but I do not get it to work in combination with the pvclust output (the results are not shown then). Does anyone have an approach or package I can use? Maybe there is the possibility to zoom in and cut the image somehow? I tried the zoom in function by RStudio as well, but I am still not able to see the AU/BP labels properly (see Link above).</p>