appendRecords

Append GGIR part 1 milestone data format from neighbouring or overlapping recording.
 When recordings overlap we use data from newest recordings. When time gap is larger
 than 2 days the recordings are not appended. Not intended for direct use by the user.

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 

appendRecords function

<dl> <dt>metadatadir</dt>
<dd>See g.part2</dd> <dt>desiredtz</dt>
<dd>See GGIR</dd> <dt>idloc</dt>
<dd>See GGIR</dd> <dt>maxRecordingInterval</dt>
<dd>See GGIR</dd></dl>

Arguments

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

Author

Append GGIR milestone data from neighbouring or overlapping recordings — appendRecords

<dl>

 <dt>metadatadir</dt>
<dd>See g.part2</dd>

 <dt>desiredtz</dt>
<dd>See GGIR</dd>

 <dt>idloc</dt>
<dd>See GGIR</dd>

 <dt>maxRecordingInterval</dt>
<dd>See GGIR</dd>

</dl>

Append GGIR milestone data from neighbouring or overlapping recordings

appendRecords: Append GGIR milestone data from neighbouring or overlapping recordings

Description

Usage

Arguments

Author