contain_equal_docs

Helper function to check that a topic model and a dtm contain the same number of documents

Calculates topic-specific diagnostics (e.g. mean token length, exclusivity) for
Latent Dirichlet Allocation and Correlated Topic Models fit using the 'topicmodels' package.
For more details, see Chapter 12 in Airoldi et al. (2014, ISBN:9781466504080),
pp 262-272 Mimno et al. (2011, ISBN:9781937284114), and Bischof et al. (2014) <arXiv:1206.4631v1>.

Doug Friedman

topicdoc

Topic-Specific Diagnostics for LDA and CTM Topic Models

contain_equal_docs function

<dl><dt>topic_model</dt>
<dd>a fitted topic model object from one of the following:
<code>tm-class</code></dd>
<dt>dtm_data</dt>
<dd>a document-term matrix of token counts coercible to <code>simple_triplet_matrix</code></dd></dl>

Arguments

Helper function to check that a topic model and a dtm contain the same number of documents — contain_equal_docs

<dl>

<dt>topic_model</dt>
<dd>a fitted topic model object from one of the following:
<code>tm-class</code></dd>


<dt>dtm_data</dt>
<dd>a document-term matrix of token counts coercible to <code>simple_triplet_matrix</code></dd>

</dl>

contain_equal_docs: Helper function to check that a topic model and a dtm contain the same number of documents

Description

Usage

Value

Arguments