relativizer: permutes circadian fingerprint from 1st column as midnight to...

In WillMeyerson/BEDDiT: Bedtime Estimation from the Diurnal Distribution in Timestamps on Reddit

permutes circadian fingerprint from 1st column as midnight to 1st col as 8 hrs before bed

Description

permutes circadian fingerprint from 1st column as midnight to 1st col as 8 hrs before bed

Usage

relativizer(bins_matrix, bedtime)

Arguments

bins_matrix	for each user, 96 columns represent posting frequency in each 15 min interval
bedtime	a single numerical bedtime in hours after midnight

Value

bedtime-relativezed bins_matrix, where column 1 is 8 hours before bedtime

Examples

my_timestamps <- data.frame(author=c(1,1,2,2), created_utc=1.6*10^9+c(0,1000,2000,3000))
my_bedtimes <- data.frame(author=c(1,2), nightbed=c(-1,-1))
my_timezones <- create_dummy_timezones(my_timestamps)
my_bins <- time_of_day_binner(assign_time_of_day(my_timestamps, my_timezones))
relativizer(my_bins[,2:97], -1)

WillMeyerson/BEDDiT documentation built on Feb. 2, 2023, 6:37 p.m.