Plot Word Frequency

Creates a bar plot showing the most frequent words in a document-feature matrix (dfm).

Usage

plot_word_frequency(dfm_object, n = 20, height = NULL, width = NULL, ...)

Arguments

dfm_object

A document-feature matrix created by quanteda::dfm().

n

The number of top words to display (default: 20).

height

Plot height in pixels (default: 800). Kept for backward compatibility.

width

Plot width in pixels (default: 1000). Kept for backward compatibility.

...

Additional arguments (kept for backward compatibility).

Value

A ggplot object showing word frequency.

See also

Other visualization: apply_standard_plotly_layout(), create_empty_plot_message(), create_message_table(), create_standard_ggplot_theme(), get_dt_options(), get_plotly_hover_config(), get_sentiment_color(), get_sentiment_colors(), plot_cluster_terms(), plot_cross_category_heatmap(), plot_entity_frequencies(), plot_lexical_dispersion(), plot_log_odds_ratio(), plot_mwe_frequency(), plot_ngram_frequency(), plot_pos_frequencies(), plot_semantic_viz(), plot_similarity_heatmap(), plot_term_trends_continuous(), plot_weighted_log_odds()

Examples

if (interactive()) {
  data(SpecialEduTech, package = "TextAnalysisR")
  texts <- SpecialEduTech$abstract[1:10]
  dfm <- quanteda::dfm(quanteda::tokens(texts))
  plot <- plot_word_frequency(dfm, n = 10)
  print(plot)
}