terms_and_topics {topicmodels}

Extract most likely terms or topics.

Description

Function to extract the most likely terms for each topic or the most likely topics for each document.

Usage

## S4 method for signature 'TopicModel'
terms(x, k, threshold, ...)
## S4 method for signature 'TopicModel'
topics(x, k, threshold, ...)

Arguments

x

Object of class "TopicModel".

k

The maximum number of terms/topics returned. By default set to 1 if no threshold is given.

threshold

Only the terms/topics which are more likely than the threshold are returned.

...

Further arguments passed to sapply.

Value

A list or matrix containing the most likely terms for each topic or the most likely topics for each document.

Author(s)

Bettina Gruen

See Also

posterior-methods