1) You do need to load the packages before doing this. This is not supposed to be needed.
2) So these are bugs in the packages, so please report them to the package maintainers (and the posting guide suggest you contact them before posting). On Wed, 26 Oct 2005, Naji wrote: > Hi all, > > > I've just installed R on my Mac & PC. > The base demo run fine.. But I'm encountering several pb with some packages > (installed using CRAN binaries using the menu) > - Lattice: >> demo(lattice,package='lattice') > > demo(lattice) > ---- ~~~~~~~ > Type <Return> to start : >> require(grid) > [1] TRUE >> old.prompt <- grid.prompt(TRUE) >> old.settings <- trellis.par.get() > Erreur dans eval.with.vis(expr, envir, enclos) : > impossible de trouver la fonction "trellis.par.get" > - Zelig >> demo(poisson,package='Zelig') > demo(poisson) > ---- ~~~~~~~ > Type <Return> to start : >> data(sanction) >> user.prompt() > Erreur dans eval.with.vis(expr, envir, enclos) : > impossible de trouver la fonction "user.prompt" > De plus : Warning message: > data set 'sanction' not found in: data(sanction) > > Is there something wrong in the settings? > Thanks helping me to fix this > > Naji > > Mac > platform powerpc-apple-darwin7.9.0 > arch powerpc > os darwin7.9.0 > system powerpc, darwin7.9.0 > status > major 2 > minor 2.0 > year 2005 > month 10 > day 06 > svn rev 35749 > language R > PC > platform i386-pc-mingw32 > arch i386 > os mingw32 > system i386,mingw32 > status > major 2 > minor 2.0 > year 2005 > month 10 > day 06 > svn rev 35749 > language R > > ______________________________________________ > R-help@stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html > -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595 ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
