standardize: Standardize
In news-r/textanalysis: Text analysis

Standardize documents in a corpus.

standardize(corpus, type = c("string_document", "file_document",
  "token_document", "ngram_document"))

## S3 method for class 'corpus'
standardize(corpus, type = c("string_document",
  "file_document", "token_document", "ngram_document"))

`corpus`	A corpus, as returned vy `corpus`.
`type`	Type to convert to.

## Not run: 
init_textanalysis()

# build document
doc1 <- string_document("First document.")
doc2 <- token_document("Second document.")

corpus <- corpus(doc1, doc2)
standardize(corpus)

## End(Not run)