timestampIn: Timestamps within Time Interval?

In KWB-R/kwb.datetime: Functions for date/time objects

Description

Returns vector of booleans indicating whether the timestamps at corresponding positions in a vector of timestamps lie within a time interval, specified by first and/or last timestamp of the interval.

Usage

timestampIn(
  tstamps,
  tsFirst = NULL,
  tsLast = NULL,
  firstIncluded = TRUE,
  lastIncluded = FALSE,
  dbg = FALSE
)

Arguments

tstamps	vector of timestamps, either as character strings in ISO-format (yyyy-mm-dd HH:MM:SS), as Date objects or as POSIXt-objects
tsFirst	first timestamp (firstIncluded == TRUE) or timestamp directly before first timestamp (firstIncluded == FALSE) to be considered
tsLast	last timestamp (lastIncluded == TRUE) or timestamp directly after last timestamp (lastIncluded == FALSE) to be considered
firstIncluded	if TRUE, tsFirst represents the first, otherwise the timestamp direcly before the first timestamp to be considered.
lastIncluded	if TRUE, tsLast represents the last, otherwise the timestamp direcly after the last timestamp to be considered.
dbg	should debug messages be shown?

Examples

tstamps <- sequenceOfTimestamps("2017-11-03", "2017-11-04")
table(timestampIn(tstamps, "2017-11-03 12:00:00", "2017-11-03 13:00:00"))

KWB-R/kwb.datetime documentation built on July 9, 2021, 10:28 p.m.