Aliases: as.duration as.duration,numeric-method as.duration,logical-method as.duration,difftime-method as.duration,Interval-method as.duration,Duration-method as.duration,Period-method as.duration,character-method
Keywords: chron classes manip methods
### ** Examples span <- interval(ymd("2009-01-01"), ymd("2009-08-01")) #interval as.duration(span)
[1] "18316800s (~30.29 weeks)"
as.duration(10) # numeric
[1] "10s"
dur <- duration(hours = 10, minutes = 6) as.numeric(dur, "hours")
[1] 10.1
as.numeric(dur, "minutes")
[1] 606