Plot word frequency results.

Plot the frequently observed top n terms.

Usage

plot_word_frequency(data, n = 20, ...)

Arguments

data

A document-feature matrix (dfm) object through the quanteda package.

n

The number of top n features (terms or words).

...

Further arguments passed to quanteda.textstats::textstat_frequency.

Value

A ggplot object output from quanteda.textstats::textstat_frequency and ggplot2::ggplot. The result is a ggplot object representing the word frequency plot.

Examples

suppressWarnings({
if(requireNamespace("quanteda")){
dfm <- SpecialEduTech %>%
       preprocess_texts(text_field = "abstract") %>%
       quanteda::dfm()
dfm %>% plot_word_frequency(n = 20)
}
})