This package was removed from CRAN on 2026-05-08. Its history is shown below.

Reason: email to the maintainer is undeliverable

Details below reflect version 1.0.1, its last release before removal.

sahpm

1.0.1

Variable Selection using Simulated Annealing

0packages depend

2.1Kdownloads / year

–test coverage

–checks pass

Overview

About

Maintained by Arnab Maity1 releasesCRAN page ↗

Highest posterior model is widely accepted as a good model among available models. In terms of variable selection highest posterior model is often the true model. Our stochastic search process SAHPM based on simulated annealing maximization method tries to find the highest posterior model by maximizing the model space with respect to the posterior probabilities of the models. This package currently contains the SAHPM method only for linear models. The codes for GLM will be added in future.

Install

R (source archive)Ubuntu (r2u)openSUSE (OBS)

url <- "https://cran.r-project.org/src/contrib/Archive/sahpm/sahpm_1.0.1.tar.gz"
pkgFile <- "sahpm_1.0.1.tar.gz"
download.file(url, pkgFile)
install.packages(pkgFile, type = "source", repos = NULL)

This package is no longer on CRAN, so install.packages() cannot fetch it by name. This downloads the last archived source (1.0.1) and builds it locally. Install its dependencies first, and note that building from source needs the usual compiler toolchain.

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-sahpm

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

# 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-sahpm

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

Health

CRAN checks

CRAN check results are not tracked yet.

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 6 wordsVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

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

Downloads

2.1K

CRAN downloads in the past year

Rank #24,502 · ~6/day · ~177/mo

Releases R versions

Daily download trend is not available in this view yet.

030 days

090 days

2.1K1 year

Compare downloads with other packages →

Also on88 r2u17 autocran

Dependencies

Declared dependencies

1 external dependency (excludes base and recommended)

Depends (1)

R >= 3.4

Imports (3)

statsmvtnormutils

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

–indirect (not tracked)

Nothing depends on this yet.

Code & Tests

People & History

People (2)

Maintainer (1)

Arnab Maity

Author, Maintainer

Authors (1)

Arnab Maity

Author, Maintainer

Contributors (1)

Sanjib Basu

Contributor

Package Timeline

1 release. R releases are shown for context.

archivedRemoved from CRAN
2026-05-08
email to the maintainer is undeliverable
R
R 4.6.0 released · 2026-04-24
1.0.1
2026-03-10
R
R 4.5.0 released · 2025-04-11

Package metadata

Total releases: 1
License: GPL-2 OSI
Minimum R: ≥ 3.4
Download size: 5.3 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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