preprocessCorpus {SentimentAnalysis}

Default preprocessing of corpus

Description

Preprocess existing corpus of type Corpus according to default operations. This helper function groups all standard preprocessing steps such that the usage of the package is more convenient.

Usage

preprocessCorpus(
  corpus,
  language = "english",
  stemming = TRUE,
  verbose = FALSE,
  removeStopwords = TRUE
)

Arguments

corpus

Corpus object which should be processed

language

Default language used for preprocessing (i.e. stop word removal and stemming)

stemming

Perform stemming (default: TRUE)

verbose

Print preprocessing status information

removeStopwords

Flag indicating whether to remove stopwords or not (default: yes)

Value

Object of Corpus