similar to: Maybe not a stable if statement

I have many text files in the format below and in certain rare instances such as below there can be nothing in one of the fields so a double comma is written but I won't know this because I am reading in many,many files sequentially. # TEXT FILE 2004-02-10 00:01:31.00000,,105.60000000 2004-02-10 00:01:32.00001,,105.60000000 2004-02-10 00:01:45.00000,,105.60000000 2004-02-10

would someone be kind enough to paste the code below into an R session ( ir you can paste it into a file and just source it ) and take a look at it ? I must be doing something wrong but i can't find it. I start out with a zoo object that has 100 elements in it. then, i only want to keep the rows in which the bid and the ask are both grester than zero. ( maybe my logic is wrong there ? ).

Dear all, I have a problem while working with hourly data of fx rates. I've read from a csv file, the following way: csv-file like: Date,Open,High,Low,Close,Volume 2011-08-11 03:00:00,1.41758,1.42205,1.41625,1.42174,8974 ... 2011-08-12 04:00:00,1.42175,1.42413,1.42067,1.42172,7229 ... 2011-12-30 05:00:00,1.42173,1.42341,1.42062,1.42171,6703 ... raw<-

Hi, Am I hitting some limit in match? Consider the following example: > tst<-seq(100,125,by=.2)%in%seq(0,800,by=.1) > sum(tst) [1] 76 > seq(100,125,by=.2) [1] 100.0 100.2 100.4 100.6 100.8 101.0 101.2 101.4 101.6 101.8 102.0 102.2 [13] 102.4 102.6 102.8 103.0 103.2 103.4 103.6 103.8 104.0 104.2 104.4 104.6 [25] 104.8 105.0 105.2 105.4 105.6 105.8 106.0 106.2 106.4 106.6 106.8

Hi, Am I hitting some limit in match? Consider the following example: > tst<-seq(100,125,by=.2)%in%seq(0,800,by=.1) > sum(tst) [1] 76 > seq(100,125,by=.2) [1] 100.0 100.2 100.4 100.6 100.8 101.0 101.2 101.4 101.6 101.8 102.0 102.2 [13] 102.4 102.6 102.8 103.0 103.2 103.4 103.6 103.8 104.0 104.2 104.4 104.6 [25] 104.8 105.0 105.2 105.4 105.6 105.8 106.0 106.2 106.4 106.6 106.8

Hi, another UPS piece supported by blazer_usb: ALLSAI model LV 2K upsc output: battery.voltage: 82.08 battery.voltage.nominal: 72.0 beeper.status: enabled device.mfr: device.model: LV 2K device.type: ups driver.name: blazer_usb driver.parameter.pollinterval: 2 driver.parameter.port: auto driver.version: 2.4.3 driver.version.internal: 0.03 input.current.nominal: 18.0 input.frequency: 59.9

Hello list, I'm trying to figure out how exactly the specification of nested random effects works in the lmer function of lme4. To give a concrete example, consider the rat-liver dataset from the R book (rats.txt from: http://www.bio.ic.ac.uk/research/mjcraw/therbook/data/ ). Crawley suggests to analyze this data in the following way: library(lme4) attach(rats) Treatment <-

Dear List, i am trying to produce a 3d plot using wireframe using the code: wireframe(Residuals_FD ~ Elevation * Temperature, data = data2, scales = list(arrows = FALSE), drape = TRUE, colorkey = TRUE) As you can see when the code (using the data below) is run the plot area is set-up correctly but the actual surface is missing? Any help would be greatly appreciated. Chris #data Elevation

Hello R-help Below is the output from the predict() function. How can I assign $y to a variable. >predict(function,df2) $x        V1 1   36.28 2   34.73 3   33.74 4   69.87 5   58.88 6   89.44 7   43.97 8   41.94 9   33.34 10  38.47 11  35.16 12  42.94 13  46.76 14  53.24 15  52.43 16  50.40 17  34.42 18  33.22 19  33.24 20  39.60 21  39.32 22  44.71 23  54.03 24  47.48 25  35.42 26  34.78

On Mon, Jan 12, 2015 at 08:44:11AM -0500, Bill Maltby (C4B) wrote: > On Sun, 2015-01-11 at 17:42 -0500, Fred Smith wrote: > > <snip> > > > please let me know how it goes, I may want to investigate doing the same. > > I sent a post with a patch, but forget to mention good results and > mentioned on the abort. > > Using top, Firefox CPU utilization has

Jim Klimov via Nut-upsuser <nut-upsuser at alioth-lists.debian.net> > > Cheers, > > One PR waiting to get into 2.8.1 release timeframe is https://github.com/networkupstools/nut/pull/1652 stemming from issue https://github.com/networkupstools/nut/issues/1279 > > The gist of it is that "battery.voltage" and "battery.charge" were not always reported

Jim Klimov via Nut-upsuser <nut-upsuser at alioth-lists.debian.net> > > Cheers, > > One PR waiting to get into 2.8.1 release timeframe is https://github.com/networkupstools/nut/pull/1652 stemming from issue https://github.com/networkupstools/nut/issues/1279 > > The gist of it is that "battery.voltage" and "battery.charge" were not always reported

Cheers, One PR waiting to get into 2.8.1 release timeframe is https://github.com/networkupstools/nut/pull/1652 stemming from issue https://github.com/networkupstools/nut/issues/1279 The gist of it is that "battery.voltage" and "battery.charge" were not always reported correctly with nutdrv-qx driver (might be handled better by blazer drivers though), and the overrides

hi Michael, am sorry for the incomplete reply . csv file data havinmg like this , >getSymbols("IBM") >weekly_data = to.weekly(week_name) >dataframe=data.frame(weekly_data) >outputfile_name="F:\\R-programs\\Outputfile.csv" >write.table(dataframe, file =outputfile_name,sep = ",",col.names =TRUE,row.names = T) > datafrom_table <-

Hi I am running Mac OX tiger with the installed ruby 1.8.2, and mysql5 (I checked that it was running in preference). I tried to run the various fixes recommended in agileweb. I am stuck on page 57, script/generate scaffold... > Could you paste in your database.yml file, from the > "config" folder inside your Rails app? If you have any > passwords entered there, you should