morpheus

1.0-5

Estimate Parameters of Mixtures of Logistic Regressions

0packages depend

902downloads / year

64.3%test coverage

12/13checks pass

Overview

About

Maintained by Benjamin AuderFirst published 2026-05-216 releasesCRAN page ↗GitHub ↗

Mixture of logistic regressions parameters (H)estimation with (U)spectral methods. The main methods take d-dimensional inputs and a vector of binary outputs, and return parameters according to the GLMs mixture model (General Linear Model). For more details see chapter 3 in the PhD thesis of Mor-Absa Loum: https://theses.fr/s156435, available here https://theses.hal.science/tel-01877796/document.

Install

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

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

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

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("yagu0/morpheus")

Development version from yagu0/morpheus. Installs pak first if it is not already available.

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-morpheus

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

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-morpheus

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-morpheus

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

1NOTE12OK

Failing flavors

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

Slowest check: 1.4 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.32

64.3%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-05-22
5 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 92%
Documented parameters: 98%
Return-value docs: 100%
References docs: 8%

Downloads

902

CRAN downloads in the past year

Rank #11,555 · ~2/day · ~75/mo

Releases R versions

Daily download trend is not available in this view yet.

17130 days

87590 days

9021 year

Compare downloads with other packages →

Also on361 r2u4 autocran

Repository

GitHub ↗ yagu0/morpheus

0Stars

0Forks

0Open issues

0Open PRs

0Releases

Last activity 2026-04-22

Repository practices

Upstream repositoryBeta

1 development-tooling and community-health practice detected across 1 family in the upstream repository

Checks run against github.com/yagu0/morpheus on 2026-08-02.

Git structural (1)

.gitattributes

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

6 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (4)

MASSjointDiagmethodspracma

LinkingTo (0)

none

Suggests (5)

devtools flexmixparalleltestthat roxygen2

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (2)

Maintainer (1)

Benjamin Auder

Author, Maintainer

Authors (2)

Benjamin Auder

Author, Maintainer

Mor-Absa Loum

Author

Package Timeline

6 releases. Pick two to compare their code metrics. R releases are shown for context.

1.0-5Latest
2026-05-21 · current release · diff ↗
unarchivedReturned to CRAN
2026-05-21
R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
archivedRemoved from CRAN
2024-10-12
issues were not corrected in time
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
1.0-4
2023-02-09 · diff ↗
1.0-3
2023-02-08 · diff ↗
unarchivedReturned to CRAN
2023-02-08
archivedRemoved from CRAN
2022-06-06
check problems were not corrected in time
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
1.0-1
2020-01-11 · diff ↗
1.0-0
2020-01-10 · diff ↗

Show 3 earlier events

R
R 3.6.0 released · 2019-04-26
0.2-0
2018-06-14
R
R 3.5.0 released · 2018-04-23

Package metadata

First published: 2026-05-21
Total releases: 6 / 1 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.5.0
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet

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