Package: PhysActBedRest 1.1

J. Dustin Tracy

PhysActBedRest: Marks Periods of 'Bedrest' in Actigraph Accelerometer Data

Contains a function to categorize accelerometer readings collected in free-living (e.g., for 24 hours/day for 7 days), preprocessed and compressed as counts (unit-less value) in a specified time period termed epoch (e.g., 1 minute) as either bedrest (sleep) or active. The input is a matrix with a timestamp column and a column with number of counts per epoch. The output is the same dataframe with an additional column termed bedrest. In the bedrest column each line (epoch) contains a function-generated classification 'br' or 'a' denoting bedrest/sleep and activity, respectively. The package is designed to be used after wear/nonwear marking function in the 'PhysicalActivity' package. Version 1.1 adds preschool thresholds and corrects for possible errors in algorithm implementation.

Authors:J. Dustin Tracy, Zhiyi Xu, Sari Acra, Kong Y. Chen, Maciej S. Buchowski, Thomas Donnelly

PhysActBedRest_1.1.tar.gz
PhysActBedRest_1.1.tar.gz(r-4.5-noble)PhysActBedRest_1.1.tar.gz(r-4.4-noble)
PhysActBedRest_1.1.tgz(r-4.4-emscripten)PhysActBedRest_1.1.tgz(r-4.3-emscripten)
PhysActBedRest.pdf |PhysActBedRest.html✨
PhysActBedRest/json (API)

# Install 'PhysActBedRest' in R:
install.packages('PhysActBedRest', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Datasets:
  • wr_ad_lb1499 - Wrist Accelerometer data from an adult subject lb1499
  • wr_ad_lb1499 - Wrist Accelerometer data from an adult subject lb1499

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

1.00 score 1 stars 2 scripts 159 downloads 1 exports 13 dependencies

Last updated 4 years agofrom:283145851e. Checks:OK: 2. Indexed: yes.

TargetResultDate
Doc / VignettesOKOct 29 2024
R-4.5-linuxOKOct 29 2024

Exports:markbedrest

Dependencies:chronclicpp11genericsgluelifecyclelubridatemagrittrrlangstringistringrtimechangevctrs