nhanesaccel: Process Accelerometer Data from NHANES 2003-2006

Functions for processing accelerometer data from the National Health and Nutrition Examination Survey (NHANES), years 2003-2006 (data included). The main function, nhanes.accel.process, generates a variety of physical activity variables, including indicators of physical activity volume, intensity, frequency, and duration. It also generates variables that can be used to study patterns of physical activity, i.e. weekday/weekend differences and hourly trends. Numerous function inputs are available to control data processing algorithms like non-wear time classification and activity bout detection.

AuthorDane R. Van Domelen, W. Stephen Pittard, and Tamara B. Harris
Date of publication2014-12-09 15:06:33
MaintainerDane R. Van Domelen <vandomed@gmail.com>
LicenseGPL-2
Version2.1.1

View on R-Forge

Files

DESCRIPTION
NAMESPACE
R
R/nhanes.accel.process.R R/nhanes.accel.reweight.R R/nhanesaccel-internal.R
data
data/datalist
data/dem.rda
data/w1.rda
data/w2.rda
data/wave1_demo.rda
data/wave1_paxinten.rda
data/wave2_demo.rda
data/wave2_paxinten.rda
data/wave2_paxstep.rda
demo
demo/00Index
demo/hanesjournal.R
man
man/dem.Rd man/nhanes.accel.process.Rd man/nhanes.accel.reweight.Rd man/nhanesaccel-package.Rd

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.