similar to: Fortran dy lib on Solaris

Hello, I use Gentoo and I can't get R 2.0.1 to compile. I used the portage system, Gentoo's source package sytem, and after it uncompresses the source to R, it says that I don't have a fortran compiler. It told me to use f77 flag and re-emerge gcc, which I did with the f77 and fortran flags, but it still won't compile. Does anyone have any ideas? I suspect that gcc has changed

Dear all, Are there any packages can estimate the partial linear model. Or any one can give me any suggestions. Many thanks in advance. Jin

Dear all, I have 122 vectors named from L1 to L122. Now I hope to take log to each of the series, say L1 <- log(L1) ... L122<-log(L122) Can anyone show me a iterative way to make the job simple. I mean the way something like for(i in 1:122){ ... } or other similar methods. Many thanks. Jin

Colin Farrow <C.Farrow@geology.gla.ac.uk> writes: > Peter, > > Cautiously sticking my neck above the water line here. I have been > wondering about the Mac version for a while now. I may be able to get > an MSc IT student to work on this as a project for about 3 months > June-Sept. Before putting up the proposal some idea of the scale of the > task would be useful. Do

I would like to find the rank of a matrix using R. Looking through a list of commands it seems that the command qr should do the job. Checking a simple example gave me the wrong answer. Here is the example: > A <- c(1,2,3,4,5,6) > A <- matrix(A, nrow=2, ncol=3) > A [,1] [,2] [,3] [1,] 1 3 5 [2,] 2 4 6 > qr(A)$rank [1] 3 The correct answer is two. I

I would like to find the rank of a matrix using R. Looking through a list of commands it seems that the command qr should do the job. Checking a simple example gave me the wrong answer. Here is the example: > A <- c(1,2,3,4,5,6) > A <- matrix(A, nrow=2, ncol=3) > A [,1] [,2] [,3] [1,] 1 3 5 [2,] 2 4 6 > qr(A)$rank [1] 3 The correct answer is two. I

Hi ! I think src and dst starting positions got mixed up in nv50_transfer_rect_m2mf, there's a diff at the bottom of this message. This came up when trying to make the gearbox demo run correctly, but this change alone doesn't fix it. The mesa state tracker in st_cb_clear.c assumes Y_0_TOP when clearing the color buffer, but that seems to be wrong for NV50. When bypassing the viewport

> From: Prof Brian Ripley > > We do have alpha/beta test periods for new releases of R, so > would anyone > who did test AIX please confirm that they did succeed. (No > one reported > an error, including yourself: are any AIX users interested in helping > having R available for AIX?) It is much better to have such reports > during alpha test, or at least beta

Hi, I have a question about the usage of eval(). Wonder if any experienced user can help me out of it. I use eval() in the following function: semireg.pwl <- function(coef.s=rnorm(1),coef.a=rnorm(1),knots.pos=knots.x,knots.ini.val=knots.val){ knotn <- length(knots.pos) def.par.env <- sys.frame(1) print(def.par.env) print(environment(coef.s)) tg <- eval( (parse(text=

Dear R Users, Are there any documents on the usage of apply, tapply, sapply so that I avoid explicit loops. I found that these three functions were quite hard to be understood. Thank you in advance. -- Jin

Dear R users, I downloaded an ess-5.2.2 package and hope to use emacs as front to work with R. I modified ~/.emacs and start R by M-x R. But I found when I quited the R session, it still asked me to save the work space or not. I added inferior-R-args with "--save" args. But it seemed that it had no effect. Can you tell me how to pass the arguments other than --no-readline to

Dear R-users, Has any one compiled R-1.9.1 successfully with Portland pgcc pgCC and pgf77? I can not configurate it with ./configure since it told me checking for Fortran name-mangling scheme... configure: error: cannot compile a simple Fortran program Can any one give me some advice. Thank you. My platform: Linux-2.4.26, pentium4, portland compiler 5.1