get_starttime_weekday_meantemp_truncdata: Get starttime (adjusted), weekday, mean temp, and adjust data...

In GGIR: Raw Accelerometer Data Analysis

Get starttime (adjusted), weekday, mean temp, and adjust data accordingly.

Description

Function not intended for direct use by user. Used inside g.getmeta as an intermediate step between loading the raw data and calibrating it. This step includes extracting the starttime and adjusting it to nearest integer number of long epoch window lengths in an hour, truncating the data accordingly, extracting the corresponding weekday and mean temperature (if temperature is available).

Usage

  get_starttime_weekday_meantemp_truncdata(temp.available, monc, 
  dformat, data, P, header, desiredtz, sf, i,
  datafile, ws2, starttime, wday, wdayname, configtz = NULL)

Arguments

temp.available	Boolean whether temperate is available.
monc	See g.inspectfile
dformat	See g.dotorcomma
data	Data part of g.readaccfile output
P	data loaded from accelerometer file with g.readaccfile
header	Header part of g.readaccfile output
desiredtz	See g.getmeta
sf	Numeric, sample frequency in Hertz
i	Integer index of passed on from g.getmeta to indicate what data block is being read.
datafile	See g.getmeta
ws2	Long epoch length
starttime	Once calculate it is remembered and fed into this function again, such that it does not have to be recalulated.
wday	Once calculate it is remembered and fed into this function again, such that it does not have to be recalulated.
wdayname	Once calculate it is remembered and fed into this function again, such that it does not have to be recalulated.
configtz	See g.getmeta

Author(s)

Vincent T van Hees <[e-mail]>

GGIR documentation built on Oct. 17, 2023, 1:12 a.m.