[R] rotating an hclust tree with negative hights
Vahid Partovi Nia
vahid.partovinia at epfl.ch
Thu May 24 20:05:54 CEST 2007
I have an hclust object say hcl with heights starting from a negative
and ending to a positive value.
I would like to rotate the plot(hcl) 90 degrees clockwise.
It is suggested to use plot(as.dendogram(hcl), horiz=T) but I
encountered two problems:
1) a dendrogram object does not accept negative heights
2) horiz=T rotates the tree 90 degrees unclockwise
Vahid PARTOVI NIA.
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