GGIR: Raw Accelerometer Data Analysis

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A tool to process and analyse data collected with wearable raw acceleration sensors. The package has been developed and tested for binary data from GENEActiv and GENEA devices and .csv-export data from Actigraph devices. These devices are currently widely used in research on human daily physical activity.

Author
Vincent T van Hees [aut, cre], Zhou Fang [ctb], Jing Hua Zhao [ctb], Severine Sabia [ctb]
Date of publication
2016-11-29 00:55:02
Maintainer
Vincent T van Hees <vincentvanhees@gmail.com>
License
LGPL (>= 2.0, < 3)
Version
1.3-2

View on CRAN

Man pages

data.calibrate
Example output from g.calibrate
data.getmeta
Example output from g.getmeta
data.inspectfile
Example output from g.inspectfile
g.analyse
function to analsyse meta-data generated by g.getmeta and...
g.binread
function to read binary files as produced by the...
g.calibrate
function to estimate calibration error and make...
g.getbout
function to calculate bouts from vector of binary classes
g.getmeta
function to extract meta-data (features) from data in...
GGIR-package
A package to process multi-day raw accelerometer data
g.impute
function to identify invalid periods in the meta-data as...
g.inspectfile
function to inspect accelerometer file for brand, sample...
g.part1
function to load and pre-process acceleration files
g.part2
function to analyse and summarize pre-processed output from...
g.part3
Detection of sustained inactivity periods as needed for sleep...
g.part4
Labels detected sustained inactivity periods by g.part3 as...
g.part5
Merge output from physical activity and sleep analysis into...
g.plot
function to generate a plot for quality check purposes
g.shell.GGIR
Shell function for analysing an accelerometer dataset.

Files in this package

GGIR
GGIR/inst
GGIR/inst/NEWS.Rd
GGIR/NAMESPACE
GGIR/data
GGIR/data/data.getmeta.RData
GGIR/data/data.inspectfile.RData
GGIR/data/datalist
GGIR/data/data.calibrate.RData
GGIR/R
GGIR/R/CLS_time.R
GGIR/R/g.shell.GGIR.R
GGIR/R/iso8601chartime2POSIX.R
GGIR/R/g.getbout.R
GGIR/R/g.wavread.R
GGIR/R/g.plot.R
GGIR/R/g.part4.R
GGIR/R/g.sib.plot.R
GGIR/R/g.part3.R
GGIR/R/g.report.part5.R
GGIR/R/g.part5.R
GGIR/R/g.analyse.R
GGIR/R/g.dotorcomma.R
GGIR/R/g.abr.day.names.R
GGIR/R/g.inspectfile.R
GGIR/R/g.metric.R
GGIR/R/g.part1.R
GGIR/R/g.loadlog.R
GGIR/R/g.getM5L5.R
GGIR/R/g.plot5.R
GGIR/R/g.downsample.R
GGIR/R/g.binread.R
GGIR/R/chartime2iso8601.R
GGIR/R/g.part2.R
GGIR/R/g.sib.sum.R
GGIR/R/g.create.sp.mat.R
GGIR/R/g.getmeta.R
GGIR/R/g.sib.det.R
GGIR/R/g.createcoordinates.R
GGIR/R/g.report.part4.R
GGIR/R/g.calibrate.R
GGIR/R/g.detecmidnight.R
GGIR/R/g.report.part2.R
GGIR/R/POSIXtime2iso8601.R
GGIR/R/g.extractheadervars.R
GGIR/R/g.weardec.R
GGIR/R/g.impute.R
GGIR/MD5
GGIR/DESCRIPTION
GGIR/man
GGIR/man/g.shell.GGIR.Rd
GGIR/man/g.getbout.Rd
GGIR/man/data.getmeta.Rd
GGIR/man/g.impute.Rd
GGIR/man/g.plot.Rd
GGIR/man/data.inspectfile.Rd
GGIR/man/g.binread.Rd
GGIR/man/g.part3.Rd
GGIR/man/g.part5.Rd
GGIR/man/g.inspectfile.Rd
GGIR/man/data.calibrate.Rd
GGIR/man/GGIR-package.Rd
GGIR/man/g.part4.Rd
GGIR/man/g.calibrate.Rd
GGIR/man/g.part2.Rd
GGIR/man/g.getmeta.Rd
GGIR/man/g.part1.Rd
GGIR/man/g.analyse.Rd