on.off: Read in on/off log and Identify on/off Times in...

In activpalProcessing: Process activPAL Events Files

Description

This function reads in on/off log and marks on/off time in sec-by-second file. On/off log must be in correct format. A column named "off" will be added to the second-by-second file. 1 indicates the device is off and 0 indicates the device is on.

Usage

on.off(directory = directory, id, visit, name.of.log.on.off, data)

Arguments

directory	Directory is a character string identifying the path to the working directory. Default value is directory
id	Character string identifying the id of the subject of interest. This argument should correspond to the id used in the on/off log
visit	Character string identifying the visit of interest for the subject. This argument should correspond to the visit identifier used in the on/off log
name.of.log.on.off	Character string identifying the name of the on/off log
data	data is the second-by-second AP events file

Value

A data frame with the column "off" added to the sec-by-sec AP events file

Note

Follow the example on/off log provided with this package (log.on.off)

Author(s)

Kate Lyden

Examples

## Not run: 	
on.off(directory,log.on.off,data)

## End(Not run)

activpalProcessing documentation built on May 2, 2019, 2:17 a.m.