R Observatory: Metrics for MixSemiRob version 1.1.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

MixSemiRob

1.1.1Package record

Mixture Models: Parametric, Semiparametric, and Robust

0packages depend

1.9Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Suyeon KangCRAN page ↗

Various functions are provided to estimate parametric mixture models (with Gaussian, t, Laplace, log-concave distributions, etc.) and non-parametric mixture models. The package performs hypothesis tests and addresses label switching issues in mixture models. The package also allows for parameter estimation in mixture of regressions, proportion-varying mixture of regressions, and robust mixture of regressions.

Changes in 1.1.1

Updated maintainer email address in DESCRIPTION file.

From NEWS.md in the release

Install

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

install.packages("MixSemiRob", 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-mixsemirob

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-MixSemiRob

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-MixSemiRob

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

13OK

CRAN check page ↗

Slowest check: 3.8 min · r-oldrel-macos-x86_64

Status changes

OK13 OK2026-09-08
ERROR12 OK, 1 ERROR2026-09-07
OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09

Show 2 earlier changesHide 2 earlier changes

ERROR12 OK, 1 ERROR2026-06-08
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.1.1

READMENoVignettesNoNEWSYes · 100% structured · mentions 1.1.1Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 37
Examples that run: 81%25 run in a plain check · 6 hold no code
Exported functions with examples: 100%
Documented parameters: 99%
Return-value docs: 100%
Help pages citing references: 81%

How these are measured

Downloads

1.9K

CRAN downloads in the past year

Rank #20,585 · ~5/day · ~162/mo

Releases R versions

Daily download trend is not available in this view yet.

25930 days

63890 days

1.9K1 year

Compare downloads with other packages →

Also on80 r2u9 autocran

How downloads are counted

Dependencies

Declared dependencies

10 external dependencies (excludes base and recommended)

Installing MixSemiRob adds 75 packages (41 with compiled code, 69 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, data.table 5.7 MB.

Depends (1)

R >= 3.5

Imports (10)

GoFKernelMASSmixtools mvtnorm Rlab robustbase ucminf pracma quadprogstats

LinkingTo (0)

none

Suggests (2)

knitr rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

Datasets

People & History

People (5)

Suyeon Kang

Author, Maintainer since 1.1.0 (2023) · added in 1.1.0

Author, Translator

Author

Author

Author

Previously maintained by Xin Shen (1.0.0).

Releases (3)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
unarchivedReturned to CRAN
2026-02-18
1.1.1Latest
record
2026-02-18 · current release · diff ↗
archivedRemoved from CRAN
2025-07-23
email to the maintainer is undeliverable
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
1.1.0
record
2023-09-20 · diff ↗ ·
removed 33 exports
EMlogconc, EMlogconcHD, Hypothesis_test, KDEEM, KDEEM.H, KDEEM.LSE, MixReg_Pvary, RM2_mixreg, backfitglobal, backfitlocal, complhfrequency, distlatfrequency, gen_mixreg, gen_mixreg1, mixbino, mixbinosemi, mixbinosemifull, mixbinosemionestep, mixlin, mixlinrb_bi, mixlint, mixmnorm, mixonekn, mixreg_CWRM, mixreg_Lap, mixscale, mphd, paretomix1, pfmix, root_selection and 3 more

added 28 exports
complh, distlat, kdeem, kdeem.h, kdeem.lse, mixLogconc, mixLogconcHD, mixMPHD, mixOnekn, mixScale, mixTest, mixpf, mixreg, mixregBisq, mixregLap, mixregPvary, mixregPvaryGen, mixregRM2, mixregT, mixregTrim, semimrBin, semimrBinFull, semimrBinOne, semimrFull, semimrGen, semimrGlobal, semimrLocal, semimrOne
1.0.0
record
2023-04-28
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2023-04-28
Total releases: 3 / 3 yrs
License: GPL (>= 2) OSI · relicensed from MIT + file LICENSE in 1.1.0
Minimum R: ≥ 3.5
Bundled data: 31 KB / 6 files
Download size: 112 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("MixSemiRob")

Format

Kang, S., Ge, Y., Shen, X., Xiang, S., & Yao, W. (2026). MixSemiRob: Mixture Models: Parametric, Semiparametric, and Robust (Version 1.1.1) [Computer software]. https://doi.org/10.32614/CRAN.package.MixSemiRob

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

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 MixSemiRob version 1.1.1 [Data set]. HJJB, LLC. Data release v2026-10-20. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-20, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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