Anonymous Monk has asked for the wisdom of the Perl Monks concerning the following question:
Hi, hopefully someone might be able to help as I've been searching all night for a solution to this, and am running out of time.
I have to convert this date field (or add another field) to the day of year (DOY). It is currently in d-mmm-yyyy.
By Day of year, I mean 1st January 2013 would be 1. 2nd January would be 2.
Here is a snippet of my very large (7,000,000 row table)
many, many thanksDate,GridID,new_l,O_Count,B_Count,E_Count,P_Count,C_Count,O_Y,B_Y,E_Y, +P_Y,C_Y,DayRain,Antecedent20RainSum,Antecedent10RainSum,Antecedent05R +ainSum,Antecedent02RainSum 1-Apr-2012,615265,2.4,0,0,0,0,0,0,0,0,0,0,0.00,0.00,0.00,0.00,0.00 2-Apr-2012,615265,2.4,0,0,0,0,0,0,0,0,0,0,0.00,0.00,0.00,0.00,0.00 3-Apr-2012,615265,2.4,0,0,0,0,0,0,0,0,0,0,11.60,11.60,11.60,11.60,11.6 +0
Tim
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Replies are listed 'Best First'. | |
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Re: d-mmm-yyyy to DOY (day of year)
by johngg (Canon) on May 13, 2013 at 21:41 UTC | |
Re: d-mmm-yyyy to DOY (day of year)
by bart (Canon) on May 13, 2013 at 21:44 UTC | |
Re: d-mmm-yyyy to DOY (day of year)
by Kenosis (Priest) on May 13, 2013 at 21:46 UTC | |
Re: d-mmm-yyyy to DOY (day of year)
by runrig (Abbot) on May 13, 2013 at 21:49 UTC | |
Re: d-mmm-yyyy to DOY (day of year)
by ambrus (Abbot) on May 14, 2013 at 10:13 UTC | |
Re: d-mmm-yyyy to DOY (day of year)
by sundialsvc4 (Abbot) on May 14, 2013 at 02:31 UTC | |
by Anonymous Monk on May 14, 2013 at 05:02 UTC | |
by Anonymous Monk on May 14, 2013 at 08:48 UTC | |
by Corion (Patriarch) on May 14, 2013 at 09:03 UTC | |
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