similar to: Forcing "virtual" digits

Hi everyone, Now I read the posting guidelines again; COMPLETELY! ;-) I use Windows XP Professional, R 2.5.1 and I have Blat to send eMails out of R. Works perfect! Thank you for your help! Now I want to send an SMS out of R! Any idea how it could work? Could I send an eMail to a mobile phone number? Thank you Thomas [[alternative HTML version deleted]]

Hi everyone, anybody’s got an idea why the following script doesn’t produce batch-histograms? I’m using Windows XP and R 2.5.1. Here’s the script: matrix<-read.csv("C:\\Stadtwerke_mit_Umlage.csv", header=TRUE,sep=";",dec=".") Stadtwerke<-colnames(matrix) Bereich_blau<-66.67 Schleifen<-dim(matrix)[2]

Hi there, I've got the following problem under Windows XP, R 2.5.1: When I'm pasting some objects: Stadtwerksname<-"Mannheim" Laufwerk<-"C:\\" paste(Laufwerk,Stadtwerksname,".csv") I get the result: [1] "C:\\ Mannheim .csv" The problem's are the superfluous gaps/blanks between the three parts. Is there a way to get rid off this

Hi guys, another question today: If I import an external csv-file with headers (with read.csv2), the blanks are interpreted as points. So "Test 1" becomes "Test.1". Is there a way to change this? Thanks, Thomas I'm using XP and R 2.6.1 [[alternative HTML version deleted]]

Dear all, I'm sitting here just in front of my new PC@work and wonder about the following question: * How can I adress multiple CPUs (cores) out of R to speed up the simulations I run? * What are the prerequisites to do so? Maybe anyone could give me a hint where to start reading? Regards, Thomas P.S.: I searched the R-archive to find an answer but did find none.

Hi everybody, I'm using Windows XP Prof, R 2.5.1 and a Pentium 4 Processor. Now, I want to solve a quadratic optimization program (Portfolio Selection) with the quadprog package I want to minimize (\omega'%*%\Sigma%*%\omega) Subject to (1) \iota' %*% \omega = 1 (full investment) (2) R'%*%\omega = \mu (predefined expectation value) (3) \omega \ge 0 (no short sales). Where

Hi everyone, I did my homework and read the posting guideline :-) I want to eMail the results of a computing automatically. So I get the results (the parameters of a garch process) and I want to eMail them to another person. How can I do that? Thx ______________________________ Thomas Schwander MVV Energie Konzern-Risikocontrolling Telefon 0621 - 290-3115 Telefax 0621 - 290-3664 E-Mail:

Please don't do this to get the underlying vector length (or to achieve anything else). Setting/deleting attributes of an R object without checking the reference count violates R semantics, which in turn can have unpredictable results on R programs (essentially undebuggable segfaults now or more likely later when new optimizations or features are added to the language). Setting attributes

Sorry if this is a stupid question but I've been stuck on how to code so that I can order rows of a matrix without paying attention to the diagonal elements. Say, for example, I have a matrix d: > d [,1] [,2] [,3] [,4] [1,] 0.000000 2.384158 2.0065682 2.2998856 [2,] 2.384158 0.000000 1.4599928 2.4333213 [3,] 2.006568 1.459993 0.0000000 0.9733285 [4,] 2.299886

I apologize for the delay in response time :) I got busy. Now I'm back :) > >Go read a basic document on Internet Standards. Encoding meta > >information (especially type) in a filename or URL is broken and wrong. > > I wasn't suggesting it be encoded in the URL.. only that if you go to the > URL (not the client-listen url, the website url) there should state

I?ve been doing some testing on Ubuntu server 14.04 (Version 4.1.6-Ubuntu) over the last week or so. I found some fairly good guidance and configured a PDC using BIND9 as the dnsbackend without too much trouble. Configuring a BDC is proving to be a bit more of a challenge but I think I?m closing in on it (no cheating on AppArmor, permissions and such). I?m reading the wiki

Hi, How to represent a rounded number ending with 0 with 2-significant digits? If I have for ex, 0.8031 and I use signif or round with digits = 2, I'll get 0.8. If I use format, I get character type (even if I pass number as parameter) and if I convert with as.numeric, I'll lose one significant digit (0): > format(13.7, nsmall = 2) [1] "13.70" > as.numeric( format(13.7,

Hi all After posting what follows, Duncan Murdoch suggested perhaps a bug in formatC, or an error on documentation. Any comments? In particular, bug, error or not, any ideas about how I can consistently get two significant figures to print? P. ---------- Original Message ---------- Hi all I am not a C programmer, but I am trying to understand formatC to get consistent printing of

Greetings all, I would like to append a 4 digit number suffix to the names of my files for later use. What I am using now only produces 1 or 2 or 3 or 4 digits. ############ for (i in 1:1000) { temp <- (kegg [i,]) temp <- merge (temp, subrichcdt, by="gene") file.name <- paste ("kegg.subrichcdt.", i, ".txt", sep="")

Dear R comunity, I am printing a number in a graph using "text(...)" - see code below: "fraction" is my number. I wish to print only two digits of the number and struggle to do this... options(digit=3) does not work... Thank you for your suggestions! Cheers, Georg. ********************************** Georg Ehret Johns Hopkins Baltimore

Hi, I'm going through the book "Introductory Statistics with R" by Dalgaard to teach myself R. At the end of each chapter there are some exercises. Does anyone know of any place on the net where someone has posted the answers to these? I've looked at the author's and the publisher's site with no luck. And no, this is not cheating for a class, I graduated several

Dear R helpers, When producing a PCA biplot, vectors of environmental variables (as red arrows with labels) and scores of the observations (black labels (observation names)) are plotted by default. How can I change the graphical output? Let's say I would like that the scores are plottet only as symbols and not text. The only solution I found was this post in the help archive

I'm looking at algorithms for determining coincidences. In educational testing, it is interesting to look at cheating via the birthday problem where I can assess the probability of n students having the same test score in a class of size k. I was writing my own code for the b-day problem until I ran into the qbirthday() function, which has solutions for the overflow problems I kept running

Hello everyone, The thread title speaks for itself. Here's the code that worked for me: > numSummary(finance[,"Employees"], statistics=c("mean", "sd", "quantiles")) mean sd 0% 25% 50% 75% 100% n NA 11492.92 29373.14 1777 3040 4267 6553 179774 53 5 > str(numSummary(finance[,"Employees"],

On Mon, Jun 27, 2016 at 3:29 PM, Chris Lattner <clattner at apple.com> wrote: > On Jun 27, 2016, at 8:26 AM, Hans Wennborg via llvm-dev <llvm-dev at lists.llvm.org> wrote: >> That's what concerns me about going to the scheme Richard and Rafael >> suggested, of bumping the major version each time: we'd release 4.0, >> and would Tom's dot-release then be