| dtmcorr | Pearson Correlation for Sparse Matrices |
| dtmremovetfidf | Remove terms from a Document-Term-Matrix and documents with no terms based on the term frequency inverse document frequency |
| dtmtfidf | Term Frequency - Inverse Document Frequency calculation |
| GHBiplot | GHBiplot |
| HJBiplot | HJBiplot |
| JKBiplot | JKBiplot |
| Plot_Biplot | Plotting Biplot |
| runLDABiplots | Shiny UI for LDABiplots package |