times.dive | R Documentation |
Extracts, or alters, the elapsed time at each waypoint during a dive.
times.dive(d) times.dive(d) <- value
d |
A dive (object of class |
value |
A numeric vector containing elapsed times in minutes. |
An object of class "dive"
represents a scuba dive. It is
created by the function dive
. A dive is defined as a
series of waypoints occurring at specified depths and times. The
elapsed time at each waypoint is returned by times.dive
. The
assignment times.dive(d) <- value
alters these elapsed times,
provided the new vector value
has the same length as the old one.
times.dive
returns a numeric vector containing the elapsed
times at each waypoint, in minutes.
.
depths.dive
,
durations.dive
,
dive
.
d <- dive(c(30,20), c(5,5)) d times.dive(d) # stretch time by 10 percent times.dive(d) <- 1.1 * times.dive(d) d
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