sentiment: Performs sentiment analysis

In livioivil/TextWiller: Collection of functions for text mining, specially devoted to the italian language

Description

Assegna una sentiment per ogni testo in text

Usage

sentiment(
  text,
  algorithm = "Mattivio",
  vocabularies = NULL,
  normalizzaTesti = TRUE,
  get_labels = TRUE,
  ...
)

Arguments

text	vector of texts
algorithm	"Mattivio" (default), "Maddalena" or a function returning the score.
vocabularies	vocabolarioMattivio (default if algorithm == "Mattivio"), vocabolariMadda (default if algorithm == "Maddalena") or an object used by the algorithm
normalizzaTesti	TRUE by default
get_labels	(TRUE) if FALSE the quantitavive score is given, if TRUE (the default) the labels -1,0,+1 are provied (i.e. sign(score))

Details

aggiungere dettagli qui

Value

l'output etc

Author(s)

Maddalena Branca, Mattia Da Pont, Livio Finos

Examples

sentiment(c("ciao bella", "mi piaci", "wow!!","good","casa", "farabutto!","ti odio"))

livioivil/TextWiller documentation built on Nov. 30, 2020, 3:17 a.m.