Hi Pikal, I am not talking about changing calender, I need this in my analysis.
On Thu, Oct 9, 2014 at 3:27 PM, PIKAL Petr <petr.pi...@precheza.cz> wrote: > Hi > > > -----Original Message----- > > From: r-help-boun...@r-project.org [mailto:r-help-bounces@r- > > project.org] On Behalf Of Frederic Ntirenganya > > Sent: Thursday, October 09, 2014 1:32 PM > > To: Jim Lemon > > Cc: r-help@r-project.org > > Subject: Re: [R] Changing date format > > > > This idea substract 1 for the all column which is not what i want. > > > > We know that the leap years have 366 days. I don't need to change > > anything on them > > > > the non-leap years have 365 days. This is what i want to change to be > > 366 days rather than 365 days. > > But this is a question of calendar reform not R. I must admit it would be > a tough job as leap day is needed to stay in tune with solar year. Your > suggestion would quickly result in out of sync with the Sun. > > Regards > Petr > > > > > On Thu, Oct 9, 2014 at 1:07 PM, Jim Lemon <j...@bitwrit.com.au> wrote: > > > > > On Thu, 9 Oct 2014 12:30:57 PM Frederic Ntirenganya wrote: > > > > Hi Lemon, > > > > > > > > I am using the code you sent. It's correct for the leap years. > > > > What I want to do is to have both leap and no-leap years to have > > > > 366 > > > days. > > > > that means the 1st March is day 61 of each year. > > > > This will help me to link it with Instat for climatic data > > analysis. > > > > > > > Are you sure that the Start and End day of year numbers haven't > > > already been corrected for leap years? If not, you can correct both > > > for all years like this: > > > > > > Samaru$Start<-Samaru$Start - Samaru$Start > 60) Samaru$End<- > > Samaru$End > > > - Samaru$End > 60) > > > > > > as you don't want to shift the dates before Feb 29. > > > > > > Jim > > > > > > > > > > > > -- > > Frederic Ntirenganya > > Maseno University, > > Kenya. > > Mobile:(+254)718492836 > > Email: fr...@aims.ac.za > > https://sites.google.com/a/aims.ac.za/fredo/ > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > R-help@r-project.org mailing list > > https://stat.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide http://www.R-project.org/posting- > > guide.html > > and provide commented, minimal, self-contained, reproducible code. > > ________________________________ > Tento e-mail a jakékoliv k němu připojené dokumenty jsou důvěrné a jsou > určeny pouze jeho adresátům. > Jestliže jste obdržel(a) tento e-mail omylem, informujte laskavě > neprodleně jeho odesílatele. 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Delete the contents of this e-mail with all attachments and its > copies from your system. > If you are not the intended recipient of this e-mail, you are not > authorized to use, disseminate, copy or disclose this e-mail in any manner. > The sender of this e-mail shall not be liable for any possible damage > caused by modifications of the e-mail or by delay with transfer of the > email. > > In case that this e-mail forms part of business dealings: > - the sender reserves the right to end negotiations about entering into a > contract in any time, for any reason, and without stating any reasoning. > - if the e-mail contains an offer, the recipient is entitled to > immediately accept such offer; The sender of this e-mail (offer) excludes > any acceptance of the offer on the part of the recipient containing any > amendment or variation. > - the sender insists on that the respective contract is concluded only > upon an express mutual agreement on all its aspects. > - the sender of this e-mail informs that he/she is not authorized to enter > into any contracts on behalf of the company except for cases in which > he/she is expressly authorized to do so in writing, and such authorization > or power of attorney is submitted to the recipient or the person > represented by the recipient, or the existence of such authorization is > known to the recipient of the person represented by the recipient. > -- Frederic Ntirenganya Maseno University, Kenya. Mobile:(+254)718492836 Email: fr...@aims.ac.za https://sites.google.com/a/aims.ac.za/fredo/ [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
