HASIB

Character to indicator which sib algorithm should be used.
 Default value: "vanHees2015". Other options: "Sadeh1994", "Galland2012"

HASIB.algo

See <a rd-options="" href="/link/g.part3?package=GGIR&version=2.5-0" data-mini-rdoc="GGIR::g.part3">g.part3</a>

anglethreshold

timethreshold

time

Vector with z-angle per short epoch

anglez

See <a rd-options="" href="/link/g.getmeta?package=GGIR&version=2.5-0" data-mini-rdoc="GGIR::g.getmeta">g.getmeta</a>

Vector with zero crossing counts per epoch as required for Sadeh algortihm

zeroCrossingCount

Apply heuristic algorithms for sustiained inactivty bouts detection.
 Function not intended for direct use by package user

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://www.activinsights.com/> and GENEA devices (not for sale), .csv-export data from 'Actigraph' <https://actigraphcorp.com> devices, and .cwa and .wav-format 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 and has either no header or a two column header. Also the package allows for external function embedding.

Vincent T van Hees

GGIR

Raw Accelerometer Data Analysis

Zhou Fang

Jing Hua Zhao

Joe Heywood

Evgeny Mirkes

Severine Sabia

Joan Capdevila Pujol

Jairo H Migueles

Matthew R Patterson

Dan Jackson

Lena Kushleyeva

Mathilde Chen

Manasa Yerramalla

HASIB function

See <a rd-options='' href='g.part3'>g.part3</a>

See <a rd-options='' href='g.getmeta'>g.getmeta</a>

HASIB: Heuristic algorithms for sustiained inactivty bouts detection

Description

Usage

Arguments

Value