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tidylda

Latent Dirichlet Allocation Using 'tidyverse' Conventions

v0.0.7 · Nov 14, 2025 · MIT + file LICENSE

Description

Implements an algorithm for Latent Dirichlet Allocation (LDA), Blei et at. (2003) <https://www.jmlr.org/papers/volume3/blei03a/blei03a.pdf>, using style conventions from the 'tidyverse', Wickham et al. (2019)<doi:10.21105/joss.01686>, and 'tidymodels', Kuhn et al.<https://tidymodels.github.io/model-implementation-principles/>. Fitting is done via collapsed Gibbs sampling. Also implements several novel features for LDA such as guided models and transfer learning.

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CRAN Check Status

14 OK
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r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Dependency Network

Dependencies Reverse dependencies dplyr generics gtools Matrix mvrsquared (>= 0.1.0) Rcpp rlang stringr tibble tidyr tidytext tidylda

Version History

new 0.0.7 Mar 10, 2026
updated 0.0.7 ← 0.0.5 diff Nov 13, 2025
updated 0.0.5 ← 0.0.4 diff Apr 21, 2024
updated 0.0.4 ← 0.0.3 diff Nov 30, 2023
updated 0.0.3 ← 0.0.2 diff Jul 13, 2023
updated 0.0.2 ← 0.0.1 diff Dec 7, 2021
new 0.0.1 Jul 18, 2021