as.matrix.phraseDoc: Convert a phraseDoc Object to a Matrix

In phm: Phrase Mining

Convert a phraseDoc Object to a Matrix

Description

Convert a phraseDoc Object to a Matrix

Usage

## S3 method for class 'phraseDoc'
as.matrix(x, ids = TRUE, sparse = FALSE, ...)

Arguments

x	A phraseDoc object.
ids	A logical value with TRUE (default) to use ids (if available), FALSE to use indices
sparse	A logical value indicates whether a sparse matrix should be returned (default FALSE)
...	Additional arguments

Value

A matrix with phrases as rows, texts as columns, and elements containing the number of times the phrase occurs in the text

Examples

tst=c("This is a test text",
      "This is a test text 2",
      "This is another test text",
      "This is another test text 2",
      "This girl will test text that man",
      "This boy will test text that man")
pd=phraseDoc(tst)
as.matrix(pd)

phm documentation built on May 29, 2024, 10:22 a.m.