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accelerometry (version 2.2.3)

Functions for Processing Minute-to-Minute Accelerometer Data

Description

This package contains a collection of functions that perform operations on time-series accelerometer data, such as identify non-wear time, flag minutes that are part of an activity bout, and find the maximum 10-minute average count value. The functions are generally very flexible, allowing for a variety of algorithms to be implemented. Most of the functions are written in C++ for efficiency.

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Version

Install

install.packages('accelerometry')

Monthly Downloads

590

Version

2.2.3

License

GPL-2

Maintainer

Dane Van Domelen

Last Published

November 24th, 2014

Functions in accelerometry (2.2.3)

accel.process.uni

Process Uniaxial Minute-to-Minute Accelerometer Data
tridata

Triaxial Sample Data
accel.weartime

Accelerometer Non-Wear Detection
accel.bouts

Activity Bout Detection
unidata

Uniaxial Sample Data
accelerometry-package

Functions for Processing Minute-to-Minute Accelerometer Data
personvars

Function for Calculating Daily Averages for Physical Activity Variables
rle2

Run Length Encoding (Alternate Implementation)
accel.process.tri

Process Triaxial Minute-to-Minute Accelerometer Data
accel.sedbreaks

Sedentary Breaks Detection
movingaves

Moving Averages
blockaves

Block Average Calculator
accel.artifacts

Accelerometer Artifact Correction
accel.intensities

Classification of Physical Activity Intensities
rle2.num

C++ Function for rle2 (Numeric)
inverse.rle2

Inverse Run Length Encoding (Alternate Implementation)
rle2.char

C++ Function for rle2 (Character)