imp4p

1.3

Imputation for Proteomics

1packages depend

4.8Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Quentin Giai GianettoFirst published 2016-08-1813 releasesCRAN page ↗

Functions to analyse missing value mechanisms and to impute data sets in the context of bottom-up MS-based proteomics.

Install

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

install.packages("imp4p", 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-imp4p

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-imp4p

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-imp4p

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

Health

CRAN checks

13OK

Slowest check: 4.7 min · r-devel-linux-x86_64-fedora-clang

Code health

None

Tests · ratio 0.00

not tracked

Coverage

Dependencies · direct

Check history

OK2026-07-01
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-06-09
11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
11 OK · 1 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-05-02
11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-25
9 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE

Show 3 earlier snapshots

NOTE2026-04-22
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 25%
Documented parameters: not tracked
Return-value docs: not tracked
References docs: 96%

Downloads

4.8K

CRAN downloads in the past year

Rank #6,856 · ~13/day · ~402/mo

Releases R versions

Daily download trend is not available in this view yet.

67630 days

1.5K90 days

4.8K1 year

Compare downloads with other packages →

Also on653 r2u8 autocran3.6K conda_forge164 bioconda51 c2d4u

Dependencies

Declared dependencies

7 external dependencies (excludes base and recommended)

Depends (7)

R >= 3.3.0Isostatstruncnorm norm missRanger missMDA

Imports (1)

Rcpp

LinkingTo (1)

Rcpp

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

mi4p

Code & Tests

Code Composition

Rd 1,804 (46%)R 1,683 (43%)C++ 418 (11%)

Code characteristics

Cyclomatic complexity: 4.0 median / 37 max

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

51 0 exported

Complexity

7.1 avg / 37 max

Call network

51 nodes / 46 edges

Call graph

Open call graph →

Loading call graph…

Lowest coverage

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

People & History

People (4)

Maintainer (1)

Quentin Giai Gianetto

Author, Maintainer

Authors (2)

Quentin Giai Gianetto

Author, Maintainer

Thomas Burger

Author · added in 1.3

Contributors (2)

Yohann Coute

Contributor · added in 1.3

Samuel Wieczorek

Contributor · added in 1.3

Package Timeline

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

1.3Latest
2026-06-24 · current release · diff ↗
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
1.2
2021-09-02 · diff ↗
R
R 4.1.0 released · 2021-05-18
1.1
2021-03-22 · diff ↗
1.0
2020-07-28 · diff ↗
R
R 4.0.0 released · 2020-04-24
0.9
2020-04-15 · diff ↗
unarchivedReturned to CRAN
2020-04-15
archivedRemoved from CRAN
2020-04-03
check problems were not corrected in time Errors in '\donttest' parts of examples
0.8
2019-10-03 · diff ↗
R
R 3.6.0 released · 2019-04-26

Show 10 earlier events

0.7
2018-08-10 · diff ↗
0.6
2018-06-27 · diff ↗
R
R 3.5.0 released · 2018-04-23
0.5
2017-12-11 · diff ↗
0.4
2017-06-01 · diff ↗
R
R 3.4.0 released · 2017-04-21
0.3
2017-04-12 · diff ↗
0.2
2016-10-25 · diff ↗
0.1
2016-08-18
R
R 3.3.0 released · 2016-05-03

Package metadata

First published: 2016-08-18
Total releases: 13 / 10 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.3.0
Download size: 62 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Missing Data Genomics, Proteomics, Metabolomics, Transcriptomics, and Other Omics

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