similar to: creating a sequence of object names

I'd like to make just a couple of points: R-help is considered by quite a few people to be "high-traffic". As such, many have low appetite for very basic questions. (I wouldn't call them "silly".) In many cases such questions are answered by pointing to a particular function help page or manual section. In this particular case, it's probably not at the very

Your statement seems innocent enough on the face of it, but there are two facets that I think are worthy of note. The first is that of time, and more specifically who's time. As a user of other lists I can say that this is the best list in terms of getting the answer to my problem, albeit sometime's obliquely. I intermittently respond to questions generally of the type you refer to. I say

Dear R-users, I state that this is for beginners, so you may ignore this in order not to be irritated. By the way, "patience" is another important thing, together with "kindness", we should keep in mind when we teach students and our own children as Jim Lemon pointed out well in the context of the Socratic method. You may know that being kind does not mean giving

Hi, i'm trying to compile R on a Cray XT3 using pgi/7.2.1 - CNL (compute node linux) The R version is 2.8.0 this is the option -enable-R-static-lib=yes --disable-R-shlib CPICFLAGS=fpic FPICFLAGS=fpic CXXPICFLAGS=fpic SHLIB_LDFLAGS=shared --with-x=no SHLIB_CXXLDFLAGS=shared --disable-BLAS-shlib CFLAGS="-g -O2 -Kieee" FFLAGS="-g -O2 -Kieee" CXXFLAGS="-g -O2

Hello R-users, I have a symmetric matrix of numerical values and I want to obtain those values in the upper or lower triangle of the matrix in a vector. I tried to do the job by using two for-loops but it doens't seem to be a clever way, and I'd like to know a more efficient code for a large matrix of thousands of rows and columns. Below is my code for your reference. Thanks a lot.

I have gotten this error while attempting to build R-2.13.2 and R-2.14.0 using ./configure --with-x=no --enable-R-shlib, and ./configure --with-x=no Red Hat Enterprise Linux Server release 5.6 (Tikanga) ========================= Warning in solve.default(rgb) : unable to load shared object '/users/home/mked/R-2.13.2/modules//lapack.so': /users/home/mked/R-2.13.2/lib/libRlapack.so:

I've made quite a bit of progress getting bugpoint to work with our (non-gcc) tools. In fact I caught the alignment bug I recently posted about using it. But it's not there yet. In particular, I am seeing this scenario a lot (comments in brackets): *** Found miscompiling pass: -instcombine Emitted bitcode to 'bugpoint-passinput.bc' [ Good! This is progress! ] *** You can

The NEWS file for R-1.7.0 says: table() now allows exclude= with factor arguments (requested by Michael Friendly). But in a recent R-1.7.1beta: > test <- c(1,2,3,4,5,1,2,3,4,5,NA,NA,1,2,3,4,5) > table(test) test 1 2 3 4 5 3 3 3 3 3 > table(test, exclude=NULL) test 1 2 3 4 5 <NA> 3 3 3 3 3 2 > table( as.factor(test), exclude=NULL) 1 2

Dear All, I am trying to compile R-3.0 on Cray xe6 (HLRS) HERMIT, no success so far. Here is my experience: I use this to configure and make R: CC="cc" \ CXX="CC" \ F77="ftn" \ FC="ftn" \ CPPFLAGS="-I$PREFIX/include" \ LDFLAGS="-L$PREFIX/lib${LIBDIRSUFFIX}" \ ./configure --prefix=$PREFIX \ --exec-prefix=$PREFIX \ --bindir=$PREFIX/bin \

I have been fighting with this for almost 2 days. I can't seem to get the SMTP server to authenticate through SASL. I have turned so many things off and on, I don't remember what I've done, anymore. Can someone look at these and tell me what I'm missing. I get this in the log, anytime postfix tries to authenticate. Sep 24 19:48:14 ubuntu postfix/smtpd[14464]: warning: SASL:

Dear R gurus, To start, let me confess to not being an experienced programmer, although I have used R fairly extensively in my work as a graduate student in statistics. I wish to find the root of a function of two variables that is defined by an integral which must be evaluated numerically. So the problem I want to solve is of the form: Find k such that f(k)=0, where f(y) = int_a^b g(x,y)

System: FreeBSD 7.1-STABLE i386 (revision 187025) Panic message: kernel trap 12 with interrupts disabled Fatal trap 12: page fault while in kernel mode fault virtual address = 0xd2006ad0 fault code = supervisor write, page not present instruction pointer = 0x20:0xc05623aa stack pointer = 0x28:0xdd4f6c34 frame pointer = 0x28:0xdd4f6c40 code segment

Hi; I continue to be plagued with this error: Oct 25 10:49:18 myserver postfix/pipe[3712]: 0423257901AB: to=<foo at bar.com>, relay=dovecot, delay=109318, delays=109318/0.14/0/0.1, dsn=4.3.0, status=deferred (temporary failure It's been a week that I've been working day and night to get this fixed. I forgot to add this information: [root]# doveconf -n auth_mechanisms = plain

Hello, I am creating a number of objects that I wish to have a common name with an index such as x1, x2, x3, ... I would like to do everyting in a loop to make the code compact and minimize the probability of an error by typo. A test problem may look like for (j in 1:10){ as.symbol(paste("x",j,sep="")) <- j; } which ideally would produce x1 = 1, ... x10 = 10. However,

Hi, I'm having an issue with subregisters on my target. With a pseudo that writes to a 32 bit reg: %vreg20<def> = toHi16_low0_pseudo %vreg2; reg32:%vreg20 hi16:%vreg2 expands to %vreg2<def> = COPY %a2h; hi16:%vreg2 %vreg43<def> = mov 0, pred:0, pred:%noreg, %ac0<imp-use>, %ac1<imp-use>; lo16:%vreg43 %vreg20<def> =

On Monday 28 January 2008 09:31:11 pm Owen Anderson wrote: > From experience, an important point that is often forgotten is that > the order of declaration of dependencies matter. If you declare that > you require pass A, and then pass B, and B doesn't preserve A, you'll > get an error like this. > > Just some advice from having had similar problems in the past.

Hi I have been able to setup postfix and dovecot using postgres as the backend store with virtual user maps on Ubuntu 12.04 LTS Server. I have been following instructions from here: http://wiki2.dovecot.org/HowTo/DovecotPostgresql I haven't setup postfix to use saslauthd and PAM, instead I am using dovecot for SASL authentication. Rest of the table structures and query files are the same as

I am new to R. I would like to automate the creation of a number of vectors but can't seem to get the string formatting to work. Here's what I would like to be able to do: Suppose we have a vector: x <- c(2,4,5) I would like to be able to create a set of vectors whose names are associated with the values in x - e.g. x2 <- 0 x4 <- 0 x5 <- 0 I have tried with a for loop and

I created variables automatically like this way for(i in 1:5){ nam <- paste("a",i,sep="") assign(nam,1:i) } and then, i want to insert a new data into "a2" variable. so, i did next sentence paste("a",2,sep="") <- 4 so, i got this error message Error in get(paste("a", 2, sep = ""))[1] <- 4 : target of

Dear R Users, I am trying to read in a series of csv files which vary by the letter on the end of he file name. When I input what seems to be a logical for loop I get an error message that doesn't make sense to me. > for(i in 1:12){ paste("G&P", LETTERS[i],sep='')