R: Extra functions to cut, label and colour dendrogram clusters

dendroextras-package {dendroextras} | R Documentation

## Extra functions to cut, label and colour dendrogram clusters

### Description

Extra functions to cut, label and colour dendrogram clusters

### Cutting clusters

`dendroextras` provides the `slice` function as an alternative to the base `cut` function. In contrast to `cut`, `slice` returns group membership in dendrogram order i.e. the first element in the group vector that is returned will be the leftmost member of the leftmost cluster (cluster #1).

### Colouring clusters

`dendroextras` provides `colour_clusters` to colour all of the edges forming clusters cut by height or number of groups. You can also set and retrieve the leaf colours (i.e. the terminal nodes) using `set_leaf_colours` and `leaf_colours`.

### Labels

`dendroextras` provides `labels` and `labels<-` methods to get and set the labels of cluster members.

### See Also

`dendrogram, hclust` in `stats` package.

[Package dendroextras version 0.2.3 Index]