EGM

0.2.0

Intracardiac Electrograms

1packages depend

3.1Kdownloads / year

56.2%test coverage

11/13checks pass

Overview

About

Maintained by Anish S. ShahFirst published 2024-05-233 releasesCRAN page ↗GitHub ↗

A system for importing electrophysiological signal, based on the 'Waveform Database (WFDB)' software package, written by Moody et al 2022 doi:10.13026/gjvw-1m31. A R-based system to utilize 'WFDB' functions for reading and writing signal data, as well as functions for visualization and analysis are provided. A stable and broadly compatible class for working with signal data, supporting the reading in of cardiac electrophysiological files such as intracardiac electrograms, is introduced.

Install

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

install.packages("EGM", 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("shah-in-boots/EGM")

Development version from shah-in-boots/EGM. 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-egm

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-EGM

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

Health

CRAN checks

2NOTE11OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-clang
NOTE r-devel-linux-x86_64-debian-gcc

Slowest check: 3.9 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 2.10

56.2%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-07-11
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 · 210 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 50%
Documented parameters: 98%
Return-value docs: 97%
References docs: 10%

Downloads

3.1K

CRAN downloads in the past year

Rank #12,257 · ~8/day · ~256/mo

Releases R versions

Daily download trend is not available in this view yet.

30730 days

84990 days

3.1K1 year

Compare downloads with other packages →

Also on429 r2u33 autocran

Repository

GitHub ↗ shah-in-boots/egm

2Stars

3Forks

8Open issues

0Open PRs

3Releases

271Commits

5Contributors

rcardiologyelectrophysiologysignal-processing

License GPL-3.0 · 271 commits · Last activity 2026-07-24 · 0% stars, 30d

Stars over time

2025-05-01 · 12026-07-07 · 2

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/shah-in-boots/egm on 2026-07-19.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (1)

data-raw/

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Docs source (1)

README.Rmd

Show all practices

Lint, format, editor (1)

RStudio project

Coverage (1)

Codecov

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

Dependencies

Declared dependencies

19 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.2.0

Imports (12)

vctrs data.tablestatsfs ggplot2 rlangutilsxml2 base64enc checkmate stringr signal

LinkingTo (1)

cpp11

Suggests (8)

covr knitr rmarkdown testthat withr fastICA moments lifecycle

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

MatchingPursuit

Code & Tests

People & History

People (2)

Maintainer (1)

Anish S. Shah

Author, Maintainer, Copyright holder

Authors (1)

Anish S. Shah

Author, Maintainer, Copyright holder

Contributors (1)

Darren Seaney

Contributor · added in 0.1.1

Anish S. Shah

Author, Maintainer, Copyright holder

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
0.2.0Latest
2025-11-02 · current release · diff ↗
0.1.1
2025-10-14 · diff ↗
R
R 4.5.0 released · 2025-04-11
0.1.0
2024-05-23
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-05-23
Total releases: 3 / 2 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 4.2.0
Download size: 2.2 MB
Installed size: not tracked yet
With dependencies: not tracked yet

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