g.part5.onsetwaketiming

Not intended for direct use by GGIR users.
 Labels timing of wakeing up and sleep onset as part of g.part5.

internal

A tool to process and analyse data collected with wearable raw acceleration sensors as described in Migueles and colleagues (JMPB 2019), and van Hees and colleagues (JApplPhysiol 2014; PLoSONE 2015). The package has been developed and tested for binary data from 'GENEActiv' <https://activinsights.com/>, binary (.gt3x) and .csv-export data from 'Actigraph' <https://theactigraph.com> devices, and binary (.cwa) and .csv-export data from 'Axivity' <https://axivity.com>. These devices are currently widely used in research on human daily physical activity. Further, the package can handle accelerometer data file from any other sensor brand providing that the data is stored in csv format. Also the package allows for external function embedding.

Vincent T van Hees

GGIR

Raw Accelerometer Data Analysis

Jairo H Migueles

Severine Sabia

Matthew R Patterson

Zhou Fang

Joe Heywood

Joan Capdevila Pujol

Lena Kushleyeva

Mathilde Chen

Manasa Yerramalla

Patrick Bos

Taren Sanders

Chenxuan Zhao

Ian Meneghel Danilevicz

Victor Barreto Mesquita

Gaia Segantin

Medical Research Council UK 

Accelting 

French National Research Agency 

g.part5.onsetwaketiming function

<dl> <dt>qqq</dt>
<dd>Start and end index of window to analyses</dd> <dt>ts</dt>
<dd>Data.frame with time series as created in g.part5</dd> <dt>min</dt>
<dd>Numeric vector with minute values</dd> <dt>sec</dt>
<dd>Numeric vector with second values</dd> <dt>hour</dt>
<dd>Numeric vector with hour values</dd> <dt>timewindowi</dt>
<dd>Character to indicate what timewindow definition is used either "MM" or "WW"</dd></dl>

Arguments

Vincent T van Hees &lt;v.vanhees@accelting.com&gt;

Author

Identify wake and sleepperiod window timing — g.part5.onsetwaketiming

<dl>

 <dt>qqq</dt>
<dd>Start and end index of window to analyses</dd>

 <dt>ts</dt>
<dd>Data.frame with time series as created in g.part5</dd>

 <dt>min</dt>
<dd>Numeric vector with minute values</dd>

 <dt>sec</dt>
<dd>Numeric vector with second values</dd>

 <dt>hour</dt>
<dd>Numeric vector with hour values</dd>

 <dt>timewindowi</dt>
<dd>Character to indicate what timewindow definition is used either "MM" or "WW"</dd>

</dl>

Identify wake and sleepperiod window timing

g.part5.onsetwaketiming: Identify wake and sleepperiod window timing

Description

Usage

Value

Arguments

Author