Has anybody found a workaround to the apparent bug in R 3 which prohibits changing the label size on a Cluster Dendrogram?
The following code used to work fine before updating R to 3.01 (prior version was 2.15 I think):
plot(hclust, labels = data[, 1], cex = 0.3)
Now there is no change to label size when altering the cex
argument.