window {base} | R Documentation |
window
is a generic function which
extracts the subset of the object x
observed between the times start
and end
.
Methods are available for time series and point-processes.
window(x, start, end)
x |
a time-series or other object. |
start |
the start time of the period of interest. |
end |
the end time of the period of interest. |
time
,
ts
.
data(presidents)
sixties <- window(presidents, 1960, c(1969,4))