EPOCHday: Epoch Day

Description Usage Arguments Details Value Author(s) See Also Examples

View source: R/EPOCHday.R

Description

Number of days since Origin Year

Usage

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EPOCHday(yr, jd = 1, origyr = 1972)

Arguments

yr

year

jd

Julian Day

origyr

origin year, default=1972

Details

Either jd or mo, dom can be provided

Value

List:

jday

number of days since the start of origin year

origyr

origin year used

Author(s)

Jonathan M. Lees<jonathan.lees.edu>

See Also

EPOCHyear, recdate

Examples

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tyears   <-  1973:2009

E1  <-  EPOCHday(tyears, jd=1,   origyr=1972       )

EPOCHyear(E1$jday,   origyr=1972  )

RSEIS documentation built on Aug. 2, 2021, 5:07 p.m.