HASIB: Heuristic algorithms for sustiained inactivty bouts detection

In GGIR: Raw Accelerometer Data Analysis

Heuristic algorithms for sustiained inactivty bouts detection

Description

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

Usage

  HASIB(HASIB.algo = "vanHees2015", timethreshold = c(), anglethreshold = c(), 
                 time = c(), anglez = c(), ws3 = c(), zeroCrossingCount = c(),
                 BrondCount = c(),
                 NeishabouriCount = c(), activity = NULL)

Arguments

HASIB.algo	Character to indicator which sib algorithm should be used. Default value: "vanHees2015". Other options: "Sadeh1994", "Galland2012", "ColeKripke1992"
anglethreshold	See g.sib.det
timethreshold	See g.sib.det
time	Vector with time per short epoch
anglez	Vector with z-angle per short epoch
ws3	See g.getmeta
zeroCrossingCount	Vector with zero crossing counts per epoch as required for count-based algorithms
BrondCount	Vector with Brond counts per epoch to be used by the count-based algorithms
NeishabouriCount	Vector with Neishabouri counts per epoch to be used by the count-based algorithms
activity	Magnitude of acceleration, only used when HASIB.algo is set to NotWorn. Acceleration metric used is specified by argument acc.metric elsewhere in GGIR.

Value

Vector with binary indicator of sustained inactivity bout, 1 is yes, 0 is no.

Author(s)

Vincent T van Hees <[e-mail]>

GGIR documentation built on Sept. 11, 2024, 8:59 p.m.