add_clusters: add_clusters

In R.temis: Integrated Text Mining Solution

add_clusters

Description

Add a meta-data variable to a corpus indicating the cluster to which each document belongs.

Usage

add_clusters(corpus, clust)

Arguments

corpus	A Corpus object.
clust	A HCPC object resulting from a call to corpus_clustering.

Value

A Corpus object with meta(corpus, "cluster") indicating the cluster of each document.

Examples

file <- system.file("texts", "reut21578-factiva.xml", package="tm.plugin.factiva")
corpus <- import_corpus(file, "factiva", language="en")
dtm <- build_dtm(corpus)
res <- corpus_ca(corpus, dtm, ncp=2, sparsity=0.98)
clust <- corpus_clustering(res, 3)
corpus <- add_clusters(corpus, clust)
meta(corpus)

R.temis documentation built on Aug. 25, 2025, 5:12 p.m.