Visualize Topics per Class — visualize_topics_per

This function visualizes the distribution of topics per class using a pre-trained BERTopic model. The visualization is generated using the Plotly Python package and displayed within an R environment.

Usage

visualize_topics_per_class(
  model = topic_model,
  topics_per_class = topics_per_class,
  start = 0,
  end = 10,
  filename = "topics_per_class",
  auto_open = TRUE
)

Arguments

model: A BERTopic model object. Default is 'topic_model'.
topics_per_class: A data frame or list containing the topics per class data. Default is 'topics_per_class'.
start: An integer specifying the starting index of the topics to visualize. Default is 0.
end: An integer specifying the ending index of the topics to visualize. Default is 10.
filename: A string specifying the name of the HTML file to save the visualization. Default is "topics_per_class".
auto_open: A logical value indicating whether to automatically open the HTML file after saving. Default is TRUE.

Value

A Plotly visualization of the topics per class, displayed as an HTML file within the R environment.

Examples

if (FALSE) { # \dontrun{
visualize_topics_per_class(model = topic_model,
                           topics_per_class = topics_per_class,
                           start = 0, end = 7,
                           filename = "plot",
                           auto_open = TRUE)
} # }