CRAN/E | ActCR

ActCR

Extract Circadian Rhythms Metrics from Actigraphy Data

Installation

About

Circadian rhythms are rhythms that oscillate about every 24 h, which has been observed in multiple physiological processes including core body temperature, hormone secretion, heart rate, blood pressure, and many others. Measuring circadian rhythm with wearables is based on a principle that there is increased movement during wake periods and reduced movement during sleep periods, and has been shown to be reliable and valid. This package can be used to extract nonparametric circadian metrics like intradaily variability (IV), interdaily stability (IS), and relative amplitude (RA); and parametric cosinor model and extended cosinor model coefficient. Details can be found in Junrui Di et al (2019) doi:10.1007/s12561-019-09236-4.

github.com/junruidi/ActCR
Bug report File report

Key Metrics

Version 0.3.0
R ≥ 3.5.0
Published 2022-05-11 688 days ago
Needs compilation? no
License GPL-3
CRAN checks ActCR results

Downloads

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Maintainer

Maintainer

Junrui Di

dijunrui@gmail.com

Authors

Junrui Di

aut / cre

Vadim zipunnikov

aut

Vincent van Hees

ctb

Material

README
NEWS
Reference manual
Package source

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

ActCR archive

Depends

R ≥ 3.5.0

Imports

zoo
cosinor
cosinor2
dplyr
minpack.lm

Reverse Imports

GGIR
mMARCH.AC
postGGIR