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I see the comment here about some 64bit combinations failing. Well, my configuration fails. Is this really something to worry about? for R-patched: fi1->cat SVN-REVISION Revision: 39576 Last Changed Date: 2006-10-03 fi1-> > ## failed for some 64bit-Lapack-gcc combinations: > sm <- cbind(1, 3:1, 1:3) > eigenok(sm, eigen(sm)) Error: abs(A %*% V - V %*% diag(lam)) < Eps is

I see that plot.default uses deparse(substitute(x)) to extract the character name of an argument and put it on the vertical axis. Hence: foo <- 1:10 plot( foo ) will put the label "foo" on the vertical axis. However, for a function that takes a "..." list as an input, I can only extract the first argument name: x <- 1:10 y <- 10:20 foo <- function(...) {

Can someone help me understand the following behavior of "[<-" ? If I define a simple class based on a matrix, the [<- operation only inserts into the first column: > x <- matrix(rnorm(10),nrow=5,ncol=2) > class(x) <- "foo" > "[<-.foo" <- function(x, i, j, value) { + if(missing(i)) i <- 1:nrow(x) + if(missing(j)) j <-

Thanks again for everyone's help. I have a successful configuration. I used the "ODBC-combined" configuration which is documented here: http://freetds.org/userguide/odbcombo.htm here are the config files residing in my home dir: -bash-2.05b$ cat .freetds.conf [global] tds version = 7.0 [QAI] host = Mqa3.xxx.yyy.com port = 1433 -bash-2.05b$ -bash-2.05b$

How does one tell R to compile code contained in subdirs of the /src directory? I have a few files that I'd like to keep together as one unit. The cheesy way that I can think of is to put slinks in the src directory to the files contained in the subdir, but that's not really the solution I'm looking for. I was hoping to avoid adding a configure.in file to the project. By way of

I see that the comment in the lapack test indicates that developers are aware of this issue. Are there any known fixes to this problem? compiler flags, etc. an upgrade to a more recent gcc is not an option for me. this occurred while doing make check-all on R-patched_2007-02-11.tar.gz with the following: RHEL3 on x86_64 gcc (GCC) 3.2.3 20030502 (Red Hat Linux 3.2.3-47) GNU Fortran (GCC

Anyone out there using Linux RODBC and unixODBC to connect to a Microsoft SQL server? If possible can someone post a sample .odbc.ini file? I saw a few discussions on the archives a few years ago, but no config file details were available. Thanks, Whit This e-mail message is intended only for the named recipient(s) above. It may contain confidential information. If you are not the intended

I've never had any issues with the way that plot.POSIXct chooses the labels of the date axis before, but in this particular case it's output is a little confusing. plot(seq(as.POSIXct("1997-10-01"),length.out=108,by="month"),rnorm(108)) This command produces a chart with every x tick mark labeled as "Jan 01". I can replicate this chart by adding the format