getWordfrquency: Creates words frequency dataframe from EDGAR filing.
Description
getWordfrquency creates word frequency dataframe using filing text.
Usage
getWordfrquency(filepath)
Arguments
filepath
Path of downloaded filing.
Value
Function returns words frequency dataframe.
Details
getWordfrquency function takes path of filing which can be downloaded using
getFilings function. Function cleans text from filing
and creates words frequency dataframe. This dataframe is used
in getWordcloud, getWordHistogram, and
getSentimentCount functions.