normalize

0.1.3

Centering and Scaling of Numeric Data

1packages depend

3.8Kdownloads / year

100.0%test coverage

12/13checks pass

Overview

About

Maintained by Lennart OelschlägerFirst published 2023-11-014 releasesCRAN page ↗GitHub ↗

Provides simple methods for centering and scaling of numeric data. Columns or rows can be ignored when normalizing or be normalized jointly.

Install

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

install.packages("normalize", 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("loelschlaeger/normalize")

Development version from loelschlaeger/normalize. 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-normalize

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-normalize

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-normalize

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: 54 s · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.87

100.0%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 135 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 0%

Downloads

3.8K

CRAN downloads in the past year

Rank #11,656 · ~10/day · ~315/mo

Releases R versions

Daily download trend is not available in this view yet.

24530 days

85990 days

3.8K1 year

Compare downloads with other packages →

Also on106 r2u4 autocran

Repository

GitHub ↗ loelschlaeger/normalize

0Stars

0Forks

0Open issues

0Open PRs

0Releases

License GPL-3.0 · Last activity 2026-07-01

Repository practices

Upstream repositoryBeta

6 development-tooling and community-health practices detected across 5 families in the upstream repository

Checks run against github.com/loelschlaeger/normalize on 2026-08-02.

Continuous integration (1)

GitHub Actions

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

Show all practices

Coverage (1)

Codecov

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

Dependencies

Declared dependencies

1 external dependency (excludes base and recommended)

Depends (0)

none

Imports (1)

stats

LinkingTo (0)

none

Suggests (1)

testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

ino

Code & Tests

People & History

People (1)

Maintainer (1)

Lennart Oelschläger

Author, Maintainer

Authors (1)

Lennart Oelschläger

Author, Maintainer

Listed in earlier versions (1)

Lennart Oelschl\u00e4ger

no longer listed · 0.1.0 to 0.1.3

Package Timeline

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

0.1.3Latest
2026-07-02 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
0.1.2
2025-06-10 · diff ↗
0.1.1
2025-04-29 · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
0.1.0
2023-11-01
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2023-11-01
Total releases: 4 / 3 yrs
License: GPL (>= 3) OSI
Download size: 14 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Report a problem with this page →