top_words_Retriever: Get the top words based on a key search word

In texter: An Easy Text and Sentiment Analysis Library

Description

This function helps to search for the top n words but only based texts or rows containing a key word. It is particularly useful when you want to search the top n words revolving around a certain keyword

Usage

top_words_Retriever(word_vec, word_ret, remove_these, size)

Arguments

word_vec	This is the corpus you want to extract the sentiments from
word_ret	is the key word you want searched
remove_these	is a vector of characters you want cleaned out of the tex
size	is the N number of rows to be retrieved as an integer value

Value

a data frame object.

Examples

{
top_words_Retriever(brexit$content, word_ret = "brexit", remove_these = c("news","uk"), size = 10)
}

texter documentation built on Sept. 20, 2021, 5:08 p.m.