Retrieve/assign cex to the labels of a dendrogram — labels_cex • dendextend

Retrieve/assign cex to the labels of a dendrogram

labels_cex(dend, ...)

labels_cex(dend, ...) <- value

Arguments

dend: a dendrogram object
...: not used
value: a vector of cex to be used as new label's size for the dendrogram

Value

A vector with the dendrogram's labels sizes (NULL if none are supplied).

Examples

# define dendrogram object to play with:
dend <- as.dendrogram(hclust(dist(USArrests[1:3, ]), "ave"))

# Defaults:
labels_cex(dend)
#> NULL
plot(dend)


# let's add some color:
labels_cex(dend) <- 1:3
labels_cex(dend)
#> [1] 1 2 3
plot(dend)


labels_cex(dend) <- 1
labels_cex(dend)
#> [1] 1 1 1
plot(dend)