removeSignature-methods {tm}R Documentation

Methods for Function removeSignature in Package ‘tm’

Description

Methods for function removeSignature in package tm.

Methods

object = "PlainTextDocument"
Removes signature lines from an e-mail message and return the object. Additional signature identification marks can be provided via the optional marks parameter in form of regular expression patterns.

Examples

newsgroup <- system.file("texts", "newsgroup", package = "tm")
news <- Corpus(DirSource(newsgroup), readerControl = list(reader = readNewsgroup, language = "en_US", load = TRUE))
asPlain(news[[4]])
removeSignature(asPlain(news[[4]]))
asPlain(news[[5]])
removeSignature(asPlain(news[[5]]), marks = "^[+]-*[+]$")

[Package tm version 0.3 Index]