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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=

It works. Thanks! However, although the configuration and installation process doesn't report any error/warning, the llvmc cannot work. It just says: Unexpected unknown exception occurred :( Do you have any clue about that? Feng -----Original Message----- From: Misha Brukman [mailto:brukman at uiuc.edu] Sent: Thursday, February 17, 2005 2:00 PM To: LLVM Developers Mailing List Cc:

Hi, I tried to install LLVM in our server, but after successfully compiling it, the installation failed. The reported error is: llvm[1]: Installing HTML documentation /usr/dcs/software/supported/bin/ginstall: invalid option -- C Try `/usr/dcs/software/supported/bin/ginstall --help' for more information. gmake[1]: *** [install-html] Error 1 gmake[1]: Leaving directory

Dear all, I have something about function outer() that I can't understand. Just see the following example. The two NaNs are due to 0/0, but I can't figure out the cause of the last two errors. I wonder if some one can explain this for me. ___________________________________________________________________ > sx=rbinom(10,1,0.5);ot=rbinom(10,1,0.5);ag <- rbinom(10,100,0.3);ho <-