Hi all,
I have problems with dates format  using "chron" package.
I don't understand why R by this istruction:

> dates("01/02/29",out.format="d/m/year")
[1] 02/Jan/2029

> dates("01/02/30",out.format="d/m/year")
[1] 02/Jan/1930


reads "29" as 2029
and "30" as 1930. How could I set the istruction in order to read years from "00" to "05" as 2000 to 2005 and "06" to "99" as 1906 to 1999 ?
Thank you
 
Dott. Massimiliano Tripoli
Dipartimento di Scienze Biomediche e Biotecnologie
Sezione di Statistica Medica e Biometria
Università di Brescia
tel. +39-030-3717467
fax +39-030-3701157





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