similar to: Fwd: RE: Group logon Scripts

Dear list, I'm brand new to R (started using it few days ago...), so sorry for possibly stupid question. Anyways, I'm using R to cluster my data. I do have the dissimilarity matrix as a text file, numbers separated by space. It's at its best something like 2300x2300 matrix. Now, it seems to me, that the process of importing the matrix into R is rather slow. For the peak size of

We're almost at the stage of rolling out our new RH6.1/Samba server - one last item. We have some 60 users and 7 departments. Can I use/how do I use a logon script to log groups onto the server. I currently have 1 logon script per user, but a small change in 1 share means updating every script. Can I log them on by group ID but still map their personal shares with the %U flag so I then

I'm a beginner in R and, therefore, I don't know how serious my trouble is. After running a script: ** *t**<-c(14598417794,649693)* *data**=data.frame(read.spss("C:\\Ginters\\Kalibracija\\cal_data.sav"))* *Xs=**as.matrix(data[,1:2]) * *koef**=data.frame(read.spss("C:\\Ginters\\Kalibracija\\f.sav")) * *piks=**as.matrix(koef[,1**])*

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Hi, I wanted to say a date (and time) in german, but did not found a way to do this with sayunixtime, so I wrote this agi script. (I could switch to german, but it was not correct) be sure to use the sound files from: http://www.stadt-pforzheim.de/asterisk/dateien/ast_prompts_de.tgz (which are of very good quality) (only works from 2000 to 2019 (-:, which should be enough for the moment ) I

?Hi again, I take advantage of my previous mail to ask you a question for which I was looking for an answer when detected the behaviour I previously told. In the help of DataTimeClasses one can read: "POSIXlt" objects will often have an attribute "tzone", a character vector of length 3 giving the time zone name from the TZ environment variable and the names of the base time

R-devel: Some very inconsistent behavior, that I can't seem to find documented. Sys.setenv(TZ="GMT") str(unclass(strptime("1969-12-31 23:59:59","%Y-%m-%d %H:%M:%S"))) List of 9 $ sec : num 59 $ min : int 59 $ hour : int 23 $ mday : int 31 $ mon : int 11 $ year : int 69 $ wday : int 3 $ yday : int 364 $ isdst: int 0 - attr(*, "tzone")= chr

Here's a perl script that works when I run it manually. But when I run it via cron, it won't create the directory. But worse than that, an email isn't sent to the account running the job. So I'm not getting an error, but it does work when I run it manually. If I put an obvious error in the script, cron does generate an email giving me the STDERR. What could it be? === Al

I found a error in my script but that is fixed in this version. /Rickard Eriksson -------------- next part -------------- #!/usr/bin/perl # Version: 1.1 # This is a script to use with mrtg to count shorewall entrys in the log. # # Updates can be found at: http://ftp.shorewall.net/pub/shorewall/contrib/ # Made by Rickard Eriksson riceri@home.se # # Here you can see what i have in my mrtg config

Date formats were previously undefined in RHEV's OVF output. They are now defined as: 'yyyy/mm/dd hh:mm:ss'. This change updates dates output by virt-v2v to use the new format. --- lib/Sys/VirtV2V/Target/RHEV.pm | 19 ++++++++++--------- 1 files changed, 10 insertions(+), 9 deletions(-) diff --git a/lib/Sys/VirtV2V/Target/RHEV.pm b/lib/Sys/VirtV2V/Target/RHEV.pm index

Hi, I have a dataframe column of the form v<-c("Fri Feb 05 20:00:01.43000 2010","Fri Feb 05 20:00:02.274000 2010","Fri Feb 05 20:00:02.274000 2010","Fri Feb 05 20:00:06.34000 2010") I need to convert this to datetime form. I did the following.. lapply(v,function(x){strptime(x, "%a %b %d %H:%M:%OS %Y")}) This gives me a list that looks like

x = structure(list(date = structure(list(sec = c(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0), min = c(0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L), hour = c(0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L), mday = c(1L, 2L, 3L, 4L, 5L, 8L, 9L, 10L, 11L, 12L, 15L, 16L, 17L, 18L, 19L, 22L, 23L, 24L,

Dear R-users, I use unlist of POSIX dates to extract the year, hour etc. With that I can search for files in my database which are in the form 'yyyymmddhh_synops.txt' However, I get stucked during midnight where unlist just gives NA's. The script is given below, the problem accurs at acc.period[16] (midnight). However when I write out the character, unlist works well. But

Dear all, I have just detected what seems a minor inconsistence with data types. If one unlists a POSIXlt time with GMT zone gets a numeric vector, since the POSIXlt list has no `zone` element, while if one unlists a POSIXlt time with a non GMT zone (also non specifying tz if the Sys.timezone is not GMT) gets a character vector due to including the `zone` element. > x <-

I have tried multiple different methods to figure out how to get a date axis of my preference (start date of each month). Any assistance would be appreciated. The below section is not producing a date axis: plot(totaldays$totaldays,totaldays$y,type="n",ylim=c(0,Emax),xaxt="n") *xlabels<-(strptime(totaldays$totaldays,"%Y-%m-%d",tz=""))

Dear R forum, Following is an customized extract of a code I am working on. settlement = as.Date("2013-11-25") maturity   = as.Date("2015-10-01") coupon     = 0.066 yield      = 0.1040 basis      = 1   frequency = 2 redemption = 100 # __________________________________________________________________ add.months = function(date, n)  {   nC <- seq(date, by=paste (n,

Hi I make a perl script, to build on the fly login script to my users. In this script, there's some group that called, to mount specif shares. However, when logged on to the domain, with the student group, for example, I received this message, for the syslog: [2004/01/16 16:37:13, 0] groupdb/mapping.c:init_group_mapping(139) Jan 16 16:37:13 samba smbd[8299]: Failed to open

Uwe Ligges wrote: > Consider the following data.frame: > > > testdata > date nothing > 1 1991-12-31 NA > 2 1991-12-31 NA > > where date is of class POSIXlt. For easy reproducibility: > > "testdata" <- structure(list(date = structure(list(sec = c(0, 0), > min = c(0, 0), hour = c(0, 0), mday = c(31, 31), mon = c(11, 11),

Can someone, please, explain the difference is results below (notice the isdst value) > unlist(as.POSIXlt('2005-7-1')) sec min hour mday mon year wday yday isdst 0 0 0 1 6 105 5 181 1 > unlist(as.POSIXlt(as.Date('2005-7-1'))) sec min hour mday mon year wday yday isdst 0 0 0 1 6 105 5 181 0

Dear list: working with date/times I have come across a problem that ISOdate and ISOdatetime are too slow on large vectors of data. I was surprised just until I looked at the implementation and the man page: "ISOdatetime and ISOdate are convenience wrappers for strptime". In other terms, they convert data to character representation first in order to create a POSIXlt object that is then