R Observatory: Metrics for SAMUR version 1.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

SAMUR

1.1Package record

Stochastic Augmentation of Matched Data Using Restriction Methods

0packages depend

2Kdownloads / year

–test coverage

11/13flavors OK

Overview

About

Maintained by Alireza S. MahaniCRAN page ↗

Augmenting a matched data set by generating multiple stochastic, matched samples from the data using a multi-dimensional histogram constructed from dropping the input matched data into a multi-dimensional grid built on the full data set. The resulting stochastic, matched sets will likely provide a collectively higher coverage of the full data set compared to the single matched set. Each stochastic match is without duplication, thus allowing downstream validation techniques such as cross-validation to be applied to each set without concern for overfitting.

Install

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

install.packages("SAMUR", 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-samur

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-SAMUR

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-SAMUR

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: ‘Alireza S. Mahani <alireza.s.mahani@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = c("Mansour", "T.A."),
                      family = "Sharabiani",
                      role = "aut"),
               person(given = c("Alireza", "S."),
                      family = "Mahani",
                      role = c("aut", "cre"),
                      email = "alireza.s.mahani@gmail.com"))
as necessary.

CRAN check page ↗

Slowest check: 53 s · r-oldrel-windows-x86_64

Status changes

NOTE11 OK, 2 NOTE2026-09-08
WARNING10 OK, 2 NOTE, 1 WARNING2026-09-07
NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.1

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 2
Examples that run: 0%1 never run
Exported functions with examples: 100%
Documented parameters: 88%
Return-value docs: 100%
Help pages citing references: 0%

How these are measured

Downloads

2K

CRAN downloads in the past year

Rank #23,296 · ~5/day · ~166/mo

Releases R versions

Daily download trend is not available in this view yet.

20830 days

55390 days

2K1 year

Compare downloads with other packages →

Also on75 r2u5 autocran

How downloads are counted

Dependencies

Declared dependencies

1 external dependency (excludes base and recommended)

Installing SAMUR adds 1 package (1 with compiled code, 248 KB of source tarballs). Heaviest: Matching 248 KB.

Depends (0)

none

Imports (1)

Matching

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (from the free-text Author field) (2)

Mansour T.A. Sharabiani

Alireza S. Mahani

Maintainer since 0.6 (2015)

Releases (2)

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
unarchivedReturned to CRAN
2022-08-31
1.1Latest
record
2022-08-31 · current release · diff ↗
R
R 4.2.0 released · 2022-04-22
archivedRemoved from CRAN
2022-04-09
required archived package 'Matching'
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
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
0.6
record
2015-03-27

Show 1 earlier eventHide 1 earlier event

R
R 3.1.0 released · 2014-04-10

Package metadata

First published: 2015-03-27
Total releases: 2 / 11 yrs
License: GPL (>= 2) OSI
Download size: 5.8 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("SAMUR")

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 SAMUR version 1.1 [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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