createDTM: Create a Chinese term-document matrix or a document-term...

In tmcn: A Text Mining Toolkit for Chinese

Description

Create a Chinese term-document matrix or a document-term matrix.

Usage

createDTM(string, language = c("zh", "en"), tokenize = NULL, removePunctuation = TRUE, 
  removeNumbers = TRUE, removeStopwords = TRUE)
createTDM(string, language = c("zh", "en"), tokenize = NULL, removePunctuation = TRUE, 
  removeNumbers = TRUE, removeStopwords = TRUE)

Arguments

string	A character vector.
language	The language type, 'zh' means Chinese.
tokenize	A tokenizers function.
removePunctuation	Whether to remove the punctuations.
removeNumbers	Whether to remove the numbers.
removeStopwords	Whether to remove the stop words.

Details

Package "tm" is required.

Value

An object of class TermDocumentMatrix or class DocumentTermMatrix.

Author(s)

Jian Li <[e-mail]>

tmcn documentation built on Aug. 4, 2019, 3 p.m.