wordSentChart: Create an NRC Emotion chart
Description
This function creates a horizontal barchart measuring and sorting the eight NRC lexicon emotions in
the text corpus. Emotions are measured as the proportion of the total value of the eight emotions in the text as a
percentage.
Usage
wordSentChart(corp, pcolors = NULL)
Arguments
corp
tm package document Corpus
object.
pcolors
List. Colors to assign categorical variable in the plot. Default is NULL
.