R: Creates histogram of most frequent negative words in 10-K...
NegWordsHist
R Documentation
Creates histogram of most frequent negative words in 10-K statement.
Description
NegWordsHist creates histogram of most frequent
negative words in 10-K statement.
Usage
NegWordsHist(word.frq)
Arguments
word.frq
Word frequency dataframe created using
GetWordfrquency function.
Details
NegWordsHist function takes words frequency dataframe as an input from
GetWordfrquency function. It compares this words
frequency dataframe with negative words mentioned in the
Loughran and McDonald's financial sentiment dictionaries
and generates histogram of 15 most frequent negative words
with their frequencies.
Bill McDonald, and Tim Loughran.
Measuring Readability in Financial Disclosures.
Journal of Finance: Volume 69, Issue 4, August 2014
Bill McDonald, and Tim Loughran.
When Is a Liability Not a Liability? Textual Analysis, Dictionaries, and 10-Ks.
Journal of Finance: Volume 66, Issue 1, February 2011
Examples
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NegWordsHist(word.frq)
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