R Observatory: Metrics for maptpx version 1.9-7

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

maptpx

1.9-7Package record

MAP Estimation of Topic Models

1packages depend

7.2Kdownloads / year

–test coverage

11/13flavors OK

Overview

About

Maintained by Matt TaddyCRAN page ↗Website ↗

Maximum a posteriori (MAP) estimation for topic models (i.e., Latent Dirichlet Allocation) in text analysis, as described in Taddy (2012) 'On estimation and selection for topic models'. Previous versions of this code were included as part of the 'textir' package. If you want to take advantage of openmp parallelization, uncomment the relevant flags in src/MAKEVARS before compiling.

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("maptpx", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-maptpx

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-maptpx

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-maptpx

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

2NOTE11OK

Check messages

NOTECRAN incoming feasibilityr-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc

Maintainer: ‘Matt Taddy <mataddy@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Matt",
                    family = "Taddy",
                    role = c("aut", "cre"),
                    email = "mataddy@gmail.com")
as necessary.

Package CITATION file contains call(s) to old-style personList() or
as.personList().  Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry().  Please
use bibentry() instead.

CRAN check page ↗

Slowest check: 2.2 min · r-devel-windows-x86_64

Status changes

NOTE11 OK, 2 NOTENow
NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.9-7

READMENoVignettesNoNEWSNoCitation fileYes · cites a publicationWebsiteYes

Help pages: 5
Examples that run: 100%4 run in a plain check
Exported functions with examples: 80%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 60%

How these are measured

Downloads

7.2K

CRAN downloads in the past year

Rank #5,641 · ~20/day · ~600/mo

Releases R versions

Daily download trend is not available in this view yet.

60130 days

1.5K90 days

7.2K1 year

Compare downloads with other packages →

Also on379 r2u5 autocran3.9K conda_forge48 c2d4u

How downloads are counted

Dependencies

Declared dependencies

1 external dependency (excludes base and recommended)

Installing maptpx adds 1 package (1 with compiled code, 54 KB of source tarballs). Heaviest: slam 54 KB.

Depends (2)

R >= 2.10slam

Imports (0)

none

LinkingTo (0)

none

Suggests (1)

MASS

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

1indirect

Imports 1

Depends, Imports or LinkingTo, most downloaded first

phyloregion

How these are counted

Code & Tests

People & History

People (from the free-text Author field) (1)

Matt Taddy

Maintainer since 1.9-1

Releases (3)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
unarchivedReturned to CRAN
2020-05-28
1.9-7Latest
record
2020-05-28 · current release · diff ↗
R
R 4.0.0 released · 2020-04-24
archivedRemoved from CRAN
2020-02-19
check problems were not corrected despite reminders
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
1.9-2
record
2015-04-02 · diff ↗ ·
removed 1 export
tfidf

added 1 export
stm_tfidf

Show 3 earlier eventsHide 3 earlier events

R
R 3.1.0 released · 2014-04-10
1.9-1
record
2013-12-01
R
R 3.0.0 released · 2013-04-03

Package metadata

First published: 2013-12-01
Total releases: 3 / 13 yrs
License: GPL-3 OSI
Minimum R: ≥ 2.10
Download size: 23 KB

Cite

Cite this package

Run in R for the authors' entry:

citation("maptpx")

The package provides a citation file, so citation() returns the authors' own entry.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for maptpx version 1.9-7 [Data set]. HJJB, LLC. Data release v2026-10-21. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-21, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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