find default time interval end points when intervals are regular
find default time interval end points when intervals are regular
delta(x)
x |
object of class |
;
to find the interval size for the last observation (which has no next
observation), x needs to be at least of length 2.
sequence of POSIXct time stamps, indicating the end
of the time interval, given by the next observation in x.
The last interval gets the same width of the one-but-last interval.
Edzer Pebesma
https://www.jstatsoft.org/v51/i07/
x = as.POSIXct("2000-01-01") + (0:9) * 3600
delta(x)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.