retrieve, or set, information whether time reflects instance (FALSE) or intervals (TRUE)
retrieve, or set, information whether time reflects instance (FALSE) or intervals (TRUE)
timeIsInterval(x, ...) timeIsInterval(x) <- value
x |
object, of any class |
... |
ignored |
value |
logical; sets the timeIsInterval value |
logical; this function sets or retrieves the
attribute timeIsInterval of x, UNLESS x
is of class ST, in which case it sets or retrieves
this attribute for the time slot of the object, i.e.
timeIsInterval(x@time) <- value
From spacetime 0.8-0 on, timeIsInterval is dropped in favour of
a more generic time intervals by specifying endTime of each observation
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