Re: [R] Extracting future and past workday dates
Henrique, that is what I need! Big thanks! Regards, Sergey On Thu, Aug 5, 2010 at 14:56, Henrique Dallazuanna wrote: > n <- 3 > w <- as.numeric(format(Sys.Date(), '%w')) > fut <- c(Sys.Date() - 0:(n + ifelse(w - n > 6, (w - n) - 6, 0)), > Sys.Date() + 1:(n + 1 + ifelse(w + n > 6, (w + n) - 6, 0))) > sort(fut[!format(fut, '%w') %in% c(6, 0)]) -- Kniven skärpes bara mot stenen. __ 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.
Re: [R] Extracting future and past workday dates
Try this: n <- 3 w <- as.numeric(format(Sys.Date(), '%w')) fut <- c(Sys.Date() - 0:(n + ifelse(w - n > 6, (w - n) - 6, 0)), Sys.Date() + 1:(n + 1 + ifelse(w + n > 6, (w + n) - 6, 0))) sort(fut[!format(fut, '%w') %in% c(6, 0)]) On Thu, Aug 5, 2010 at 9:09 AM, Sergey Goriatchev wrote: > Hi, Henrique > > Thank you for trying, but that is not what I want. You get WEEKdays, I > need WORKdays, and preferably sorted in order from future to the past. > > Best, > Sergey > > On Thu, Aug 5, 2010 at 14:06, Henrique Dallazuanna > wrote: > > Try this: > > > > c(Sys.Date() + 0:3, Sys.Date() - 0:3) > > > > or > > > > 0:3 %*% matrix(c(1, -1), ncol = 2) + Sys.Date() > > > > On Thu, Aug 5, 2010 at 8:36 AM, Sergey Goriatchev > wrote: > >> > >> Hello everyone > >> > >> I need to extract a vector of (t-3) to (t+3) dates, only working days. > >> How can I do that? > >> > >> For today I need a vector: > >> 10.08.210 > >> 09.08.2010 > >> 06.08.2010 > >> 05.08.2010 > >> 04.08.2010 > >> 03.08.2010 > >> 02.08.2010 > >> > >> Regards, > >> Sergey > >> > >> -- > >> Kniven skärpes bara mot stenen. > >> > >> __ > >> 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. > > > > > > > > -- > > Henrique Dallazuanna > > Curitiba-Paraná-Brasil > > 25° 25' 40" S 49° 16' 22" O > > > > > > -- > Kniven skärpes bara mot stenen. > -- Henrique Dallazuanna Curitiba-Paraná-Brasil 25° 25' 40" S 49° 16' 22" O [[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.
Re: [R] Extracting future and past workday dates
Thank you David, will check it out, as I use chron and zoo! Regards, Sergey On Thu, Aug 5, 2010 at 14:29, David Winsemius wrote: > > On Aug 5, 2010, at 8:09 AM, Sergey Goriatchev wrote: > >> Hi, Henrique >> >> Thank you for trying, but that is not what I want. You get WEEKdays, I >> need WORKdays, and preferably sorted in order from future to the past. > > Perhaps you would be pleased to know that there is an is.holiday function in > chron: > > http://finzi.psych.upenn.edu/R/library/chron/html/is.holiday.html > > -- > David. > >> >> Best, >> Sergey >> >> On Thu, Aug 5, 2010 at 14:06, Henrique Dallazuanna >> wrote: >>> >>> Try this: >>> >>> c(Sys.Date() + 0:3, Sys.Date() - 0:3) >>> >>> or >>> >>> 0:3 %*% matrix(c(1, -1), ncol = 2) + Sys.Date() >>> >>> On Thu, Aug 5, 2010 at 8:36 AM, Sergey Goriatchev >>> wrote: Hello everyone I need to extract a vector of (t-3) to (t+3) dates, only working days. How can I do that? For today I need a vector: 10.08.210 09.08.2010 06.08.2010 05.08.2010 04.08.2010 03.08.2010 02.08.2010 Regards, Sergey -- Kniven skärpes bara mot stenen. __ 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. >>> >>> >>> >>> -- >>> Henrique Dallazuanna >>> Curitiba-Paraná-Brasil >>> 25° 25' 40" S 49° 16' 22" O >>> >> >> >> >> -- >> Kniven skärpes bara mot stenen. >> >> __ >> 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. > > David Winsemius, MD > West Hartford, CT > > -- Kniven skärpes bara mot stenen. __ 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.
Re: [R] Extracting future and past workday dates
On Aug 5, 2010, at 8:09 AM, Sergey Goriatchev wrote: Hi, Henrique Thank you for trying, but that is not what I want. You get WEEKdays, I need WORKdays, and preferably sorted in order from future to the past. Perhaps you would be pleased to know that there is an is.holiday function in chron: http://finzi.psych.upenn.edu/R/library/chron/html/is.holiday.html -- David. Best, Sergey On Thu, Aug 5, 2010 at 14:06, Henrique Dallazuanna wrote: Try this: c(Sys.Date() + 0:3, Sys.Date() - 0:3) or 0:3 %*% matrix(c(1, -1), ncol = 2) + Sys.Date() On Thu, Aug 5, 2010 at 8:36 AM, Sergey Goriatchev wrote: Hello everyone I need to extract a vector of (t-3) to (t+3) dates, only working days. How can I do that? For today I need a vector: 10.08.210 09.08.2010 06.08.2010 05.08.2010 04.08.2010 03.08.2010 02.08.2010 Regards, Sergey -- Kniven skärpes bara mot stenen. __ 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. -- Henrique Dallazuanna Curitiba-Paraná-Brasil 25° 25' 40" S 49° 16' 22" O -- Kniven skärpes bara mot stenen. __ 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. David Winsemius, MD West Hartford, CT __ 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.
Re: [R] Extracting future and past workday dates
Hi, Henrique Thank you for trying, but that is not what I want. You get WEEKdays, I need WORKdays, and preferably sorted in order from future to the past. Best, Sergey On Thu, Aug 5, 2010 at 14:06, Henrique Dallazuanna wrote: > Try this: > > c(Sys.Date() + 0:3, Sys.Date() - 0:3) > > or > > 0:3 %*% matrix(c(1, -1), ncol = 2) + Sys.Date() > > On Thu, Aug 5, 2010 at 8:36 AM, Sergey Goriatchev wrote: >> >> Hello everyone >> >> I need to extract a vector of (t-3) to (t+3) dates, only working days. >> How can I do that? >> >> For today I need a vector: >> 10.08.210 >> 09.08.2010 >> 06.08.2010 >> 05.08.2010 >> 04.08.2010 >> 03.08.2010 >> 02.08.2010 >> >> Regards, >> Sergey >> >> -- >> Kniven skärpes bara mot stenen. >> >> __ >> 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. > > > > -- > Henrique Dallazuanna > Curitiba-Paraná-Brasil > 25° 25' 40" S 49° 16' 22" O > -- Kniven skärpes bara mot stenen. __ 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.
Re: [R] Extracting future and past workday dates
Try this: c(Sys.Date() + 0:3, Sys.Date() - 0:3) or 0:3 %*% matrix(c(1, -1), ncol = 2) + Sys.Date() On Thu, Aug 5, 2010 at 8:36 AM, Sergey Goriatchev wrote: > Hello everyone > > I need to extract a vector of (t-3) to (t+3) dates, only working days. > How can I do that? > > For today I need a vector: > 10.08.210 > 09.08.2010 > 06.08.2010 > 05.08.2010 > 04.08.2010 > 03.08.2010 > 02.08.2010 > > Regards, > Sergey > > -- > Kniven skärpes bara mot stenen. > > __ > 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. > -- Henrique Dallazuanna Curitiba-Paraná-Brasil 25° 25' 40" S 49° 16' 22" O [[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.
