recdate {RSEIS}R Documentation

Rectify Date

Description

Rectify a date that may be out of wack.

Usage

recdate(jd=0, hr=0, mi=0, sec=0, yr=0)
recdatel(X)

Arguments

jd Julian Day
hr hours
mi minutes
sec seconds
yr year
X list of date

Details

Returns date with correct numbers. So if number of seconds is greater than 60, will add to minutes...

Value

jd Julian Day
hr hours
mi minutes
sec seconds
yr year

Note

Default value for jd is 1, the rest are 0. This function now should successfully span year breaks. Leap years are correctly accounted for too.

Author(s)

Jonathan M. Lees<jonathan.lees.edu>

See Also

showdatetime, DAYSperYEAR, fromjul,getjul, tojul, getmoday

Examples


recdate(76, 23, 22, yr=2000)

###########  example spanning leap year
##  start on Day 1, but subtract 36 hours and proceed to plus 36 hours
hrs = seq(from=-36, to=36, by=2)
rd = recdate(jd=1, hr=hrs, mi=34, sec=23+runif(n=length(hrs), 0, 59) , yr=2009)
write.table(data.frame(rd))

###########  example spanning non-leap year
rd2 = recdate(jd=1, hr=hrs, mi=34, sec=23+runif(n=length(hrs), 0, 59) , yr=2008)
write.table(data.frame(rd2))


[Package RSEIS version 2.1-4 Index]