sentiment: Calculates sentiment score.

In andrie/sentiment: Performs sentiment analysis

Description

Splits string into words (by default at space), looks up affinity score for each word and returns average.

Usage

  sentiment(x, dict = c("afinn111", "afinn96"), sep = " ",
    removePunct = TRUE, ...)

Arguments

x	String
dict	Dictionary to use: either "afinn111" or "afinn96"
sep	Charater string to use as word boundary
removePunct	If TRUE, removes punctuation from words
...	not used

Value

A numerical value between -5 and +5. Returns NaN if none of the words are found in the dictionary.

See Also

Other sentiment.functions: sentiment.status

Examples

sentiment(c("There is a terrible mistake in this work", "This is wonderful!"))

andrie/sentiment documentation built on May 10, 2019, 11:20 a.m.