example_data: Sample data for exploring original and youth Sojourn methods

Description Usage Format

Description

Sample data for exploring original and youth Sojourn methods

Usage

1

Format

A data frame with 79989 rows and 11 variables:

id

An example ID for the data set

Sex

An example sex for the data set

Age

An example age (in years) for the data set

BMI

An example body mass index (in kg/m^2) for the data set

Timestamp

POSIX-formatted variable giving the timestamp for each observation

axis1

Activity counts from the first axis

axis2

Activity counts from the second axis

axis3

Activity counts from the third axis

Vector.Magnitude

Vector magnitude of activity counts (sqrt(sum(axis1^2, axis2^2, axis3^2)))

steps

Predicted steps taken

incline

Inclinometer status (0 = off, 1 = lying, 2 = sitting, 3 = standing)


Sojourn documentation built on May 6, 2019, 9:02 a.m.