tm (version 0.7-1)

removePunctuation: Remove Punctuation Marks from a Text Document

Description

Remove punctuation marks from a text document.

Usage

# S3 method for character
removePunctuation(x, preserve_intra_word_dashes = FALSE)
# S3 method for PlainTextDocument
removePunctuation(x, …)

Arguments

x

A character or text document.

preserve_intra_word_dashes

a logical specifying whether intra-word dashes should be kept.

…

passed over argument preserve_intra_word_dashes.

Value

The character or text document x without punctuation marks (besides intra-word dashes if preserve_intra_word_dashes is set).

See Also

getTransformations to list available transformation (mapping) functions.

regex shows the class [:punct:] of punctuation characters.

Examples

# NOT RUN {
data("crude")
crude[[14]]
removePunctuation(crude[[14]])
removePunctuation(crude[[14]], preserve_intra_word_dashes = TRUE)
# }