Description

Twenty Newsgroups Data

Usage

Format

A list elements extracted from a topic model fit to this data

phi

phi, a matrix with the topic-term distributions

theta

theta, a matrix with the document-topic distributions

doc.length

doc.length, a numeric vector with token counts for each document

vocab

vocab, a character vector containing the terms

term.frequency

term.frequency, a numeric vector of observed term frequencies

Source

http://qwone.com/~jason/20Newsgroups/