A list of two with the words (the most frequent form in each topic) and the corresponding word probabilities.
data(masstest)A list of two.
vocabA matrix of words for each topic. Each row represents a topic and each column represents the words. Words with the same roots are only represented by the most common form in that topic.
betaA matrix of combined word probabilities for each topic. Each row represents a topic and each column represents a combined word.