R/topic_modelling.R
Method was replicated from topicmodels publication on the
Journal of Statistical Software by Grun and Hornik, 2011.
For more details see PrintTermTFIDF
PlotTermTFIDF(dfm_quanteda, filter.by.term = FALSE, n.terms.threshold = 5000)
| dfm_quanteda | A Document Frequency Matrix as defined in the quanteda package. |
|---|---|
| filter.by.term | If TRUE n.terms.threshold will be used. |
| n.terms.threshold | Specify a limit to the number of terms plotted. |
A plot of the terms TF-IDF on the console.