lda

Collapsed Gibbs Sampling Methods for Topic Models

v1.5.2 · Apr 27, 2024 · LGPL (>= 2.1)

Description

Implements latent Dirichlet allocation (LDA) and related models. This includes (but is not limited to) sLDA, corrLDA, and the mixed-membership stochastic blockmodel. Inference for all of these models is implemented via a fast collapsed Gibbs sampler written in C. Utility functions for reading/writing data typically used in topic models, as well as tools for examining posterior distributions are also included.

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NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Santiago Olivella <olivella@unc.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Jonathan",
                      family = "Chang",
                      role = "aut"),
               person(given = "Santiago",
                      family = "Olivella",
                      role = "cre",
                      email = "olivella@unc.edu"))
as necessary.

NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Santiago Olivella <olivella@unc.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Jonathan",
                      family = "Chang",
                      role = "aut"),
               person(given = "Santiago",
                      family = "Olivella",
                      role = "cre",
                      email = "olivella@unc.edu"))
as necessary.

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NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Santiago Olivella <olivella@unc.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Jonathan",
                      family = "Chang",
                      role = "aut"),
               person(given = "Santiago",
                      family = "Olivella",
                      role = "cre",
                      email = "olivella@unc.edu"))
as necessary.

NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Santiago Olivella <olivella@unc.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Jonathan",
                      family = "Chang",
                      role = "aut"),
               person(given = "Santiago",
                      family = "Olivella",
                      role = "cre",
                      email = "olivella@unc.edu"))
as necessary.

Reverse Dependencies (10)

imports

NetMix ergmclust ldaPrototype stm tosca

suggests

LDAvis qdap sentopics textmineR topicmodels

Dependency Network

Version History

new 1.5.2 Mar 10, 2026

updated 1.5.2 ← 1.4.2 diff Apr 27, 2024

updated 1.4.2 ← 1.3.2 diff Nov 21, 2015

updated 1.3.2 ← 1.3.1 diff Oct 13, 2012

updated 1.3.1 ← 1.3 diff Nov 2, 2011

updated 1.3 ← 1.2.3 diff Oct 26, 2011

updated 1.2.3 ← 1.2.2 diff Oct 24, 2010

updated 1.2.2 ← 1.2.1 diff Oct 17, 2010

updated 1.2.1 ← 1.2 diff Jul 2, 2010

updated 1.2 ← 1.1 diff Mar 7, 2010

new 1.1 Sep 28, 2009