Add dataframe columns detailing ordering and groups from a dendrogram
+ Source:R/dataframe.R
+ add_cluster_info.Rd
Add dataframe columns detailing ordering and groups from a dendrogram
+Usage
+add_cluster_info(
+ df,
+ dend,
+ h = NULL,
+ k = NULL,
+ colnames = NULL,
+ idcol = c("id", "root_id", "bodyid")
+)
Arguments
+- df +
A dataframe e.g. as returned by
coconatfly::cf_meta
+
+
+- dend +
A
dendrogram
orhclust
object
+
+
+- h +
A height to cut the dendrogram
+
+
+- k +
A number of clusters to cut the dendrogram
+
+
+- colnames +
The names of the two new columns
+
+
+- idcol +
The name of the column containing id information. If you do not +provide this argument then the function will choose the first of three +default columns present in
df
(with a warning when >1 column +present).
+
+