search for: weekend

It seems is.weekend() is unsure ? # Start R 1.9.0 with --vanilla on windows xp # load package chron > table(is.weekend(sapply(1:100, function(i){Sys.sleep(0.05);Sys.time()}))) FALSE TRUE 68 32 > date() [1] "Wed May 26 11:18:56 2004" > version _ platform i386-pc-ming...

Kurt, Uwe suggested I write to you as maintainer of chron ... at the start of is.weekend, in the check on the argument type, maybe just change chron() to as.chron()? This would ensure as.chron.POSIXt gets called on POSIXt arguments, and (I think) fixes the problem. I tested and it seems ok. No warning/error required. > is.weekend function(x) { if(!inherits(x, "dates")...

...now available, but I am still using chron because of the is.holiday() function and a homemade (even Heath Robinson would be ashamed) is.daylight() function. As a check for typos in the data input, I checked that the dates matched the weekdays. I'm getting some confusing results from the is.weekend function in chron. For example (in US format: mm/dd/yy): > mb.df$dtg[is.weekend(mb.df$dtg) == FALSE & mb.df$Weekday == "Sun"] [1] (09/24/00 11:52:00) (07/30/00 13:30:00) (04/30/00 15:30:00) [4] (04/30/00 16:28:00) (06/04/00 17:35:00) (09/03/00 14:45:00) [7] (05/07/00 16:42...

...0 Sunday 0.37669604 3 2010-05-31 Monday 0.74813943 4 2010-06-01 Tuesday 0.34677680 ... 39 2010-07-06 Tuesday 0.69944349 40 2010-07-07 Wednesday 0.62712550 41 2010-07-08 Thursday 0.76714978 42 2010-07-09 Friday 0.72078298 43 2010-07-10 Saturday 0.80048954 How do I add weekday and weekend value in each week? I want a resulting data frame like Dates day value 2010-05-29 weekend 0.5225 2010-05-31 weekday 2.2352 ... 2010-07-05 weekday 3.xxxx 2010-07-10 weekend...

...Sunday 0.37669604 3 2010-05-31 Monday 0.74813943 4 2010-06-01 Tuesday 0.34677680 ? 39 2010-07-06 Tuesday 0.69944349 40 2010-07-07 Wednesday 0.62712550 41 2010-07-08 Thursday 0.76714978 42 2010-07-09 Friday 0.72078298 43 2010-07-10 Saturday 0.80048954 How do I add weekday and weekend value in each week? I want a resulting data frame like Dates day value 2010-05-29 weekend 0.5225 2010-05-31 weekday 2.2352 ? 2010-07-05 weekday 3.xxxx 2010-07-10 weekend...

So many courses in CodeSchool will be free in this weekend, enjoy! http://www.codeschool.com/free-weekend -- Atenciosamente, Guilherme Pereira Dutra, Fone: (34) 8407-0109 -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5T...

...ller will now exit. Don't panic, you will be brought to Microsoft's DirectX page for a Web Install of the lastest DirectX. Please rerun the Warhammer Installer after DirectX Installation. Anyone had any luck running WAR Beta with Wine? I'd really like to be able to enjoy the Preview weekend that starts tomorrow :D.

...already add to the SKIP_DEVS all of my swap partitions (since i read it on linux-kernel list that there can be mismatch_cnt even though i still not understand why?). but even the data partitions (ie. all of my servers all raid1 partitions) produce this error (ie. ther mismatch_cnt is never 0 at the weekend). and this cause all of my raid1 partitions are rebuild during the weekend. and i don't like it:-( so my questions: - is it a real bug in the raid1 system? - is it a real bug in my disk which runs raid (not really believe since it's dozens of servers)? - the /etc/cron.weekly/99-raid-check i...

Hello, Having a boolean *.weekend?* on the Date class would be a good feature. It will basically do this: saturday? || sunday? Makes the code cleaner and easier to read. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To unsubscribe from this group and stop re...

Hello, I've been dealing with a set of values that contain time stamps and part of my summary needs to look at just weekend data. In trying to limit the data I've found a large difference in performance in the way I index a data frame. I've constructed a minimal example here to try to explain my observation. is.weekend <- function(x) { tm <- as.POSIXlt(x,origin="1970/01/01")...

I''m doing another 0.3.7 release this weekend which will roll in changes from Luis for the win32 service, and some enhancements to the mongrel_rails Unix runner which makes it behave better with switchtower. There''s also a new document on setting up a proxy with lighttpd to do simple clustering on the site: http://mongrel.rubyforge....

...-30 Sunday 0.37669604 3 2010-05-31 Monday 0.74813943 4 2010-06-01 Tuesday 0.34677680 … 39 2010-07-06 Tuesday 0.69944349 40 2010-07-07 Wednesday 0.62712550 41 2010-07-08 Thursday 0.76714978 42 2010-07-09 Friday 0.72078298 43 2010-07-10 Saturday 0.80048954 How do I add weekday and weekend value in each week? I want a resulting data frame like Dates day value 2010-05-29 weekend 0.5225 2010-05-31 weekday 2.2352 … 2010-07-05 weekday 3.xxxx 2010-07-10 weekend...

http://bugs.freedesktop.org/show_bug.cgi?id=13045 Summary: Gallery application at www.weekend.ee not working Product: swfdec Version: 0.5.3 Platform: x86-64 (AMD64) URL: http://www.weekend.ee/?gid=1273 OS/Version: All Status: NEW Severity: normal Priority: medium Component: plugin Assigne...

I just installed a fresh 3.3 system (because those are the ISO's I had on hand). Upon running yum update, it starts to download headers and then stalls. I hit Ctl-C and it continues to download about 4-5 more headers and stalls. I hit Ctl-C again and it pulls a few more headers. Anyone seen this and/or know how to fix it? TIA Mike

...hout intercept? Thanks, Naresh mydf <- data.frame(date = seq.Date(as.Date("2024-01-01"), as.Date("2024-03-31"), by = 1)) mydf[, "wday"] <- weekdays(mydf$date, abbreviate = TRUE) mydf.work <- subset(mydf, !(wday %in% c("Sat", "Sun"))) mydf.weekend <- subset(mydf, wday %in% c("Sat", "Sun")) mydf.work[, "volume"] <- round(rnorm(nrow(mydf.work), mean = 20, sd = 5)) mydf.weekend[, "volume"] <- round(rnorm(nrow(mydf.weekend), mean = 10, sd = 5)) mydf <- rbind(mydf.work, mydf.weekend) reg <-...

In Sweden, where I live, it's snowing like crazy. The Stockholm area is covered in white stuff and there's really no reason to leave the computer and get out anywhere. More white stuff is coming down all the time. Boring. I am sure your weekend is no better - rain, snow or just another boring sunny day. Let's find something cool to do during this weekend! Join the cool crowd that tests the test branch during evenings and weekends. The dudes and dudettes that proudly contributes by reporting everything from simple spelling erro...

I have a Centos 5.4 machine that has, for the past two weeks, apparently been shut off over the weekend. It's just sitting there turned off on Monday morning and when someone hits the power switch it comes right back on and everything works again. This happened last weekend, and again over this past weekend. Here is /var/log/messages from shortly before it apparently shut down this weekend. C...

Campers -- In a few weeks there will be a bunch of people in Portland, OR, for a conference. A long time ago some campers mentioned that might be a good time for us to get together and hold a mini CampingConf for a few hours. Is anyone interested? Does anyone want to organize it? I''m thinking Wednesday night, May 16. We could possibly get a spot at FreeGeek (not likely since they are

...reetings, > > > > If you've been keeping up with our weekly meetings and the 3.5 planning > > page, then you know that tomorrow, December 6, is the first testing "day" > > for 3.5. But since this is a Friday, we're going to make the party last > > all weekend, through mid-day Monday. > > > > YUM repos with 3.5.0qa3 RPMs for EPEL-6 and Fedora 18, 19, and 20 are > available at > http://download.gluster.org/pub/gluster/glusterfs/qa-releases/3.5.0qa3/ > > > -- > > Kaleb > > _______________________________________...

Dear All, During the weekend between the hours of 8 am and 5 pm CDT, our IT people will be upgrading the storage infrastructure used by the University of Illinois Computer Science Department. While I do not expect this work to affect any of the LLVM services (those provided by llvm.org or the mailing lists run by the depa...