Description Usage Arguments Details See Also
First get phrase appearance pattern on positive labeling (if not directly passed) and then calculate similarity matrix of how they are similar to each other.
1 | make.similarity.matrix(result)
|
result |
An textreg.result object or a matrix from make.appearance.matrix |
Warning: for 'negative weight' phrases this method does not do well since it ignores negative documents.
Other Phrase Vizualization: cluster.phrases
,
make.appearance.matrix
,
make.phrase.correlation.chart
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.