calculate_custom_total_presence_sentiment {RSentiment}

Calculate the number of sentences in each category of sentiment.

Description

This function loads text and words of positive and negative sentiment supplied externally as paramater, and calculates number of sentences which are positive, negative, very positive, very negative, neutral and sarcasm.

Usage

calculate_custom_total_presence_sentiment(text, positivewords, negativewords,
  check = 0)

Arguments

text

A vector of sentences or a sentence (English).

positivewords

A vector of words of positive sentiment.

negativewords

A vector of words of negative sentiment.

check

A flag variable whose value if 1 denotes appending of passed positive and negative words with existing words.By default, this method will work with supplied positive and negative words only.

Value

A 2-D matrix with two rows and 6 columns where first row contains the name of sentiment category and the second row contains the number in each category in string format.

Examples

calculate_custom_total_presence_sentiment(c("This is good","This is bad"),c("good"),c("bad"),0)