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CardiacDP: Automated Cardiac Data Processing via ACF, GA & Tracking Index

An algorithm developed to efficiently and accurately process complex and variable cardiac data with three key features: 1. employing autocorrelation to identify recurrent heartbeats and use their periods to compute heart rates; 2. incorporating a genetic algorithm framework to minimize data loss due to noise interference and accommodate within-sequence variations; and 3. introducing a tracking index as a moving reference to reduce errors. Lau, Wong, & Gu (2026) <https://ssrn.com/abstract=5153081>.

Version: 0.4.2
Depends: R (≥ 4.3.0)
Imports: data.table, doParallel, dplyr, foreach, ggplot2, purrr, RColorBrewer, stringr
Suggests: testthat (≥ 3.0.0)
Published: 2026-02-12
DOI: 10.32614/CRAN.package.CardiacDP (may not be active yet)
Author: Sarah Lau ORCID iD [aut, ctb], Adrian Wong [aut, ctb], Yi-Fei Gu ORCID iD [aut, cre]
Maintainer: Yi-Fei Gu <guyf0601 at connect.hku.hk>
License: MIT + file LICENSE
NeedsCompilation: no
Materials: README
CRAN checks: CardiacDP results

Documentation:

Reference manual: CardiacDP.html , CardiacDP.pdf

Downloads:

Package source: CardiacDP_0.4.2.tar.gz
Windows binaries: r-devel: not available, r-release: CardiacDP_0.4.2.zip, r-oldrel: CardiacDP_0.4.2.zip
macOS binaries: r-release (arm64): CardiacDP_0.4.2.tgz, r-oldrel (arm64): CardiacDP_0.4.2.tgz, r-release (x86_64): CardiacDP_0.4.2.tgz, r-oldrel (x86_64): CardiacDP_0.4.2.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=CardiacDP to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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