save.mallet.state

This function writes a current sampling state of mallet to file.
The state contain hyperparameters \(\alpha\) and \(\beta\) together with topic indicators.
The state file can be read into R using the function

An R interface for the Java Machine Learning for Language Toolkit (mallet)
<http://mallet.cs.umass.edu/> to estimate probabilistic topic models, such
as Latent Dirichlet Allocation. We can use the R package to read textual
data into mallet from R objects, run the Java implementation of mallet
directly in R, and extract results as R objects. The Mallet toolkit
has many functions, this wrapper focuses on the topic modeling sub-package
written by David Mimno. The package uses the rJava package to connect to a
JVM.

Mans Magnusson

mallet

An R Wrapper for the Java Mallet Topic Modeling Toolkit

Måns Magnusson

David Mimno

save.mallet.state function

<dl><dt>topic.model</dt>
<dd>A <code>cc.mallet.topics.RTopicModel</code> object created by <code>MalletLDA</code>.</dd>
<dt>state.file</dt>
<dd>File path (.gz format) to store the mallet state file to.</dd></dl>

Arguments

Save a Mallet state to file — save.mallet.state

<dl>

<dt>topic.model</dt>
<dd>A <code>cc.mallet.topics.RTopicModel</code> object created by <code>MalletLDA</code>.</dd>


<dt>state.file</dt>
<dd>File path (.gz format) to store the mallet state file to.</dd>

</dl>

save.mallet.state: Save a Mallet state to file

Description

Usage

Arguments