similar to: R under Win2000?

Hello, I'd like to ask whether there is a prefered linux distribution for use with R (Suse, Redhat, Debian) and what fortran compiler is recommended (f77 or f2c)? Thank you -- Dr. Jens Oehlschl?gel Analyse BBDO InterOne Gr?nstr. 15 40212 D?sseldorf Tel.: +49 (0)211 1379-187 Fax.: +49 (0)211 1379-461 http://www.bbdo-interone.de

Probably I've just misread the documentation, but I don't understand the behavior of .Alias. Consider this (on R-1.1.1, both Windows and SGI): > tmp <- matrix(nrow=3,ncol=2) > new <- .Alias(tmp) > new[1,1] <- 1 > tmp [,1] [,2] [1,] NA NA [2,] NA NA [3,] NA NA > new [,1] [,2] [1,] 1 NA [2,] NA NA [3,] NA NA I expected tmp[1,1] to

Dear all, to avoid reinventing the wheel: has anyone included compression algorithms into his library? Best NEW EMAIL jens.oehlschlaegel at bbdo-interone.de -- Dr. Jens Oehlschl?gel Analyse BBDO InterOne Gr?nstr. 15 40212 D?sseldorf Tel.: +49 (0)211 1379-187 Fax.: +49 (0)211 1379-461 http://www.bbdo-interone.de -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-

Before re-inventing the wheel I would like to ask: does anyone know about an optimizer in R which can reliably identify which value of X (Xopt) leads to Y (Yopt) closest to Ytarget in Y <- MonotoneStepFun(X) optionally with the restriction that Yopt <= Ytarget (at least if any Y <= Ytarget, otherwise any Yopt > Ytarget would be the preferred answer) If none is known, I will write

Hi all, i am stuck with the configuration of asterisk - modules are loaded ( zaptel and wct4xxp ) - i have zaptel.conf configure, output of ztcfg -vv --- snip -- rapid:~# ztcfg -vv Zaptel Configuration ====================== SPAN 1: ESF/B8ZS Build-out: 0 db (CSU)/0-133 feet (DSX-1) SPAN 2: ESF/B8ZS Build-out: 0 db (CSU)/0-133 feet (DSX-1) SPAN 3: ESF/B8ZS Build-out: 0 db (CSU)/0-133 feet

# BUG 1: returns empty vector if no NAs present > nona <- 1:10 > na.omit(nona) numeric(0) na.omit.default() has two lines where object[-omit] is used, where omit represents positions of NAs and thus without NAs omit = numeric(0) and since -numeric(0) = numeric(0) object[-omit] = numeric(0) It looks like an earlier version of na.omit.default had 'omit' defined as

I want to layout on screen a graphic bigger than the screen (width=16.53543, height=11.69291) but strwidth() and strheight() give wrong results. > x11(width=42/2.54, height=29.7/2.54, pointsize=12) > plot(1,1, type="n", xlim=c(0, 1), ylim=c(-1, 0), xlab="", ylab="", axes=FALSE) > strwidth("Whatever") [1] 0.08471151 > # Now resize the window and

I want to layout on screen a graphic bigger than the screen (width=16.53543, height=11.69291) but strwidth() and strheight() give wrong results. > x11(width=42/2.54, height=29.7/2.54, pointsize=12) > plot(1,1, type="n", xlim=c(0, 1), ylim=c(-1, 0), xlab="", ylab="", axes=FALSE) > strwidth("Whatever") [1] 0.08471151 > # Now resize the window and

Dear R-developer, Just some more details on the problem I reported several minutes ago. On an NT machine (4.0 SP6) I got the following for the same task: > version _ platform i386-pc-mingw32 arch x86 os Win32 system x86, Win32 status major 1 minor 2.0 year 2000 month

> From: "Dr. Jens Oehlschlägel" <jens.oehlschlaegel@bbdo-interone.de> > Date: Mon, 15 Jan 2001 13:58:00 +0100 > > Dear Prof. Ripley, > > I do not insist that features are bugs, so I stop sending this to r-bugs > and cc r-devel instead > > > I am replying to this from the archive: I did not actually receive a > copy. > > But it is right

Hi, the subject says almost everything. For a better understandig, here is the background: after sending pathworks servers to EOL we installed a OS/2 server system. And we waited a long time to go to the next evolutionary step. Until now. We are using file and print services. The user count is growing to 150. We have 2 locations connected by a VPN. Our own wish has been a NAS with

i have a vector with values similar to the below text [1] 001-010-001-0 I want to get rid of all leading zeroes. for example i want to change the values of the vector so that [1] 001-010-001-0 becomes [1] 1-010-001-0. Another example [1]082-232-232-1 becomes [1] 82-232-232-1 how do i do this? -- View this message in context:

I like to have a continuously running R process, which can receive a dataframe from a client (over TCP/IP), does some processing, and sends some data back. What is the prefered way to do this? Using the socket interface? Using omega's CORBA stuff? Does anyone has example code for doing so? Thanks for any help Regards -- Dr. Jens Oehlschl?gel-Akiyoshi Analyse MD FACTORY GmbH Gr?nstr. 15

Hallo, das Subject sagt schon fast alles. Zum besseren Verst?ndnis der Hintergrund. nachdem ich vor vielen jahren Pathworks-Server durch ein OS/2-Serversystem abgel?st habe,haben wir es auch noch geschafft, die n?chste Evolutionsstufe bis jetzt herauszuziehen. Wir nutzen File- und Printservices. Das ist alles. Die Anzahl der User tendiert gegen 150. Wir sind an zwei Standorten, aber ?ber VPN

Hello, I need to plot multiple confidence intervals for the same model parameter e.g. so for the same value of the parameter in point x_1 I would like to see four different confidence intervals so that I can compare the accuracy e.g. boot basic vs normal vs my own vs classic lm CI etc. I like very very much the plotCI implemented here: http://cran.r-project.org/web/packages/plotrix/index.html

hi Suppose I have a mixture of 2 distributions generated by rtwonormals <- function(npnt,m1,s1,m2,s2,p2){ rv<-vector(npnt,mode="numeric") for( i in seq(1:npnt)){ if(runif(1,0,1)<=p2){ rv[i]<-rnorm(1,m2,s2) } else{ rv[i]<-rnorm(1,m1,s1) } } return(rv) } x <- rtwonormals(50000,0,100,500,500,0.05) #and I try to fit these with (based on thread: [R]

Hi all, I'm getting the following error from substring: > substr("<I>Jens Oehlschl\xe4gel-Akiyoshi", 1, 100) Error in substr("<I>Jens Oehlschl\xe4gel-Akiyoshi", 1, 100) : invalid multibyte string at '<e4>gel-A<6b>iyoshi' Is that normal / intended? I've tried setting the Encoding/locale to Latin-1/UTF-8 but that does not help. nchar

Three different external hard drives (Seagate, Western Digital and noname USB 3.0 enclosure) refused to be recognized as the umass devices. Reverting /usr/src/sys/dev/bsd/controller to r248085, building and loading just xhci module makes drives appear again. Below are snippets from the log in both cases: Non working: Jul 4 14:35:17 twinhead kernel: xhci0: <XHCI (generic) USB 3.0

Thanks for the quick response Ivan. readLines with encoding='latin1' works for me (on Ubuntu). However I was more concerned with the inconsistency in results between substr and regexpr. I was expecting that if one of them errors because of an unknown encoding then the other should as well. Even better, if regexpr works, why shouldn't substr work as well? Incidentally the analogous

================================================================= KVM Forum 2014: Call For Participation October 14-16, 2014 - Congress Centre D?sseldorf - D?sseldorf, Germany (All submissions must be received before midnight July 27, 2014) ================================================================= KVM is an industry leading open source hypervisor that provides an ideal platform for