personvars

Numeric matrix with daily physical activity variables.

dayvars

Numeric value specifying number of rows in the matrix to be 
returned.

rows

Integer value specifying minimum number of valid days a 
participant must have to be included.

days

Integer value specifying minimum number of valid weekdays a 
participant must have to be included.

Integer value specifying minimum number of valid weekend days a 
participant must have to be included.

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.

personvars: Calculating Daily Averages for Physical Activity Variables

Description

Usage

Arguments

Value