Get/set attributes of dendrogram's leaves
Get/set attributes of dendrogram's leaves
get_leaves_attr(dend, attribute, simplify = TRUE, ...)
dend |
a dendrogram object |
attribute |
character scalar of the attribute ( |
simplify |
logical. If TRUE (default), then the return vector is
after using |
... |
not used |
A vector (or a list) with the dendrogram's leaves attribute
Heavily inspired by the code in the
function labels.dendrogram,
so credit should go to Martin Maechler.
# define dendrogram object to play with: hc <- hclust(dist(USArrests[1:3, ]), "ave") dend <- as.dendrogram(hc) # get_leaves_attr(dend) # error :) get_leaves_attr(dend, "label") labels(dend, "label") get_leaves_attr(dend, "height") # should be 0's get_nodes_attr(dend, "height") get_leaves_attr(dend, "nodePar") get_leaves_attr(dend, "leaf") # should be TRUE's get_nodes_attr(dend, "leaf") # conatins NA's get_leaves_attr(dend, "members") # should be 1's get_nodes_attr(dend, "members") # get_leaves_attr(dend, "members", simplify = FALSE) # should be 1's
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.