This function filters a given data frame to select a specified number of representative documents
from a particular topic. It uses random sampling to select the documents.
Usage
get_representative_docs_custom(df, topic_nr, n_docs)
Arguments
- df
A data frame containing at least the columns 'Topic' and 'Document'.
- topic_nr
An integer specifying the topic number to filter the documents.
- n_docs
An integer specifying the number of documents to sample for the specified topic.
Value
A vector of sampled documents corresponding to the specified topic.
Examples
if (FALSE) { # \dontrun{
# Assuming `df_docs` is a data frame with columns `Topic`, `Document`, and `probs`
get_representative_docs_custom(df_docs, topic_nr = 3, n_docs = 5)
} # }