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EPOCHday

Epoch Day

Description

Number of days since Origin Year

Usage

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

tyears   <-  1973:2009

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

EPOCHyear(E1$jday,   origyr=1972  )
RSEIS

Seismic Time Series Analysis Tools

v3.9-3
GPL (>= 2)
Authors
Jonathan M. Lees [aut, cre], Jake Anderson [ctb], Leonard Lisapaly [ctb], Dave Harris [aut, cph]
Initial release
2020-08-25

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