Color unique labels in a dendrogram — color_unique_labels • dendextend

Color unique labels in a dendrogram

color_unique_labels(dend, ...)

Arguments

dend: a dend object
...: NOT USED

Value

A dendrogram after the colors of its labels have been updated (a different color for each unique label).

Examples


x <- c(2011, 2011, 2012, 2012, 2015, 2015, 2015)
names(x) <- x
dend <- as.dendrogram(hclust(dist(x)))

par(mfrow = c(1, 2))
plot(dend)
dend2 <- color_unique_labels(dend)
plot(dend2)