ump

0.5-8

Uniformly Most Powerful Tests

1packages depend

7.2Kdownloads / year

–test coverage

10/13checks pass

Overview

About

Maintained by Charles J. GeyerFirst published 2005-05-226 releasesCRAN page ↗

Does uniformly most powerful (UMP) and uniformly most powerful unbiased (UMPU) tests. At present only distribution implemented is binomial distribution. Also does fuzzy tests and confidence intervals (following Geyer and Meeden, 2005, doi:10.1214/088342305000000340) for the binomial distribution (one-tailed procedures based on UMP test and two-tailed procedures based on UMPU test).

Install

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

install.packages("ump", 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-ump

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-ump

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-ump

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

Health

CRAN checks

3NOTE10OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-clang
NOTE r-devel-linux-x86_64-debian-gcc
NOTE r-release-macos-arm64

Slowest check: 1.2 min · r-devel-windows-x86_64

Code health

Yes

Tests · ratio 0.77

not tracked

Coverage

100%

Documentation · exports

Yes

Vignettes

README

Dependencies · direct

Check history

NOTE2026-03-10
11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Downloads

7.2K

CRAN downloads in the past year

Rank #6,029 · ~20/day · ~598/mo

Releases R versions

Daily download trend is not available in this view yet.

57830 days

1.8K90 days

7.2K1 year

Compare downloads with other packages →

Also on390 r2u16 autocran

Dependencies

Declared dependencies

0 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.0.2

Imports (2)

statsgraphics

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

FRCI

Code & Tests

Code Composition

Vignettes 1,337 (60%)R 348 (16%)C 295 (13%)Rd 136 (6%)Other 120 (5%)

Code characteristics

Cyclomatic complexity: 17.0 median / 22 max
Documented parameters: 96%

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

9 4 exported

Complexity

16.5 avg / 22 max

Call network

9 nodes / 8 edges

Test coverage has not been measured for this package yet; nodes fall back to a neutral fill.

Call graph

Open call graph →

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Lowest coverage

Per-function coverage is not measured for this package yet.

People & History

People (0)

Author records are not tracked yet for this package.

Release timeline

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

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
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
0.5-8Latest
2017-03-27 · current release · diff ↗
R
R 3.3.0 released · 2016-05-03
0.5-6
2015-07-03 · diff ↗
R
R 3.2.0 released · 2015-04-16
R
R 3.1.0 released · 2014-04-10
0.5-4
2014-04-02 · diff ↗

Show 19 earlier events

R
R 3.0.0 released · 2013-04-03
0.5-3
2013-03-31 · diff ↗
R
R 2.15.0 released · 2012-03-30
R
R 2.14.0 released · 2011-10-31
R
R 2.13.0 released · 2011-04-13
R
R 2.12.0 released · 2010-10-15
R
R 2.11.0 released · 2010-04-22
R
R 2.10.0 released · 2009-10-26
R
R 2.9.0 released · 2009-04-17
R
R 2.8.0 released · 2008-10-20
R
R 2.7.0 released · 2008-04-22
0.5-2
2007-10-10 · diff ↗
R
R 2.6.0 released · 2007-10-03
R
R 2.5.0 released · 2007-04-24
R
R 2.4.0 released · 2006-10-03
R
R 2.3.0 released · 2006-04-24
R
R 2.2.0 released · 2005-10-06
0.5-1
2005-05-22
R
R 2.1.0 released · 2005-04-18

Package metadata

First published: 2005-05-22
Total releases: 6 / 21 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.0.2
Download size: 276 KB
Installed size: not tracked yet
With dependencies: not tracked yet