tidylda

Implements an algorithm for Latent Dirichlet Allocation (LDA), Blei et at. (2003) , using style conventions from the 'tidyverse', Wickham et al. (2019)doi:10.21105/joss.01686, and 'tidymodels', Kuhn et al.. Fitting is done via collapsed Gibbs sampling. Also implements several novel features for LDA such as guided models and transfer learning based on ongoing and, as yet, unpublished research.