PhyActBedRest: Marks periods of sleep in Actigraph accelerometer data
Version 1.0

Applies an automated algorithm to mark Actigraph accelerometer data as either bedrest or active. There are separate functions for waist and wrist data. Its input is a dataframe with a timestamp column and one of counts. The output is the same dataframe with an additional column, bedrest. Bedrest will have "a" active or "br" for each line. Options also allow for "n" nap which only differ than "s" in being for a shorter (specifiable) time period. Designed to be used after wearmarking function in Physical Activity package.

Browse man pages Browse package API and functions Browse package files

AuthorJ. Dustin Tracy, Zhiyi Xu, Leena Choi, Sari Acra, Kong Y. Chen, Maciej S. Buchowski
Date of publication2014-08-18 07:26:32
MaintainerJ. Dustin Tracy <jtracy2@student.gsu.edu>
LicenseGPL (>= 3)
Version1.0
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("PhyActBedRest")

Man pages

markbr_y_wa: Bedrest Marking, Youth Waist
markbr_y_wr: Bedrest Marking, Youth Wrist
PhysActBedRest-package: Mark Bedrest
timestamp: Timestamp
wa_sj6909_ts: Waist Accelerometer data subject sj6909
wa_sl3611_lts: Waist Accelerometer data subject sl3611
wa_sl3611_timestamp: Waist Accelerometer data subject sl3611
wa_tp5788: Waist Accelerometer data subject sj6909
wr_sj6909_ts: Wrist Accelerometer data subject sj6909
wr_sl3611_lts: Wrist Accelerometer data subject sl3611
wr_sl3611_timestamp: Wrist Accelerometer data subject sl3611
wr_tp5788_cc: Waist Accelerometer data subject sj6909
zPhysActBedRest-data: Physical Activity Bed Rest Data

Functions

PhysActBedRest Man page
PhysActBedRest-package Man page
markbr_y_wa Man page
markbr_y_wr Man page
timestamp Man page
wa_sj6909_ts Man page
wa_sl3611_lts Man page
wa_sl3611_timestamp Man page
wa_tp5788 Man page
wr_sj6909_ts Man page
wr_sl3611_lts Man page
wr_sl3611_timestamp Man page
wr_tp5788_cc Man page
zPhysActBedRest Man page

Files

PhyActBedRest
PhyActBedRest/NAMESPACE
PhyActBedRest/data
PhyActBedRest/data/wr_sl3611_timestamp.csv.gz
PhyActBedRest/data/wr_sj6909_ts.csv.gz
PhyActBedRest/data/wr_tp5788_cc.csv.gz
PhyActBedRest/data/zPhysActBedRest.RData
PhyActBedRest/data/wa_sj6909_ts.csv.gz
PhyActBedRest/data/wa_tp5788.csv.gz
PhyActBedRest/data/wa_sl3611_timestamp.csv.gz
PhyActBedRest/R
PhyActBedRest/R/markbr_y_wa.R
PhyActBedRest/R/markbr_y_wr.R
PhyActBedRest/R/timestamp.R
PhyActBedRest/MD5
PhyActBedRest/DESCRIPTION
PhyActBedRest/man
PhyActBedRest/man/markbr_y_wa.Rd
PhyActBedRest/man/wr_sl3611_lts.Rd
PhyActBedRest/man/wa_sj6909_ts.Rd
PhyActBedRest/man/wa_tp5788.Rd
PhyActBedRest/man/wr_tp5788_cc.Rd
PhyActBedRest/man/wa_sl3611_lts.Rd
PhyActBedRest/man/zPhysActBedRest-data.Rd
PhyActBedRest/man/markbr_y_wr.Rd
PhyActBedRest/man/wr_sl3611_timestamp.Rd
PhyActBedRest/man/timestamp.Rd
PhyActBedRest/man/wa_sl3611_timestamp.Rd
PhyActBedRest/man/PhysActBedRest-package.Rd
PhyActBedRest/man/wr_sj6909_ts.Rd
PhyActBedRest documentation built on Sept. 12, 2016, 9:16 a.m.