Hi everybody, I want to use macro in my R code. But defmacro was not in my libraries. So I installed it :> install.packages("gtools")Installing package(s) into ?C:/Program Files/R/R-2.13.2/library? (as ?lib? is unspecified) essai de l'URL 'http://cran.cict.fr/bin/windows/contrib/2.13/gtools_2.6.2.zip' Content type 'application/zip' length 102500 bytes (100 Kb) URL ouverte downloaded 100 Kb package 'gtools' successfully unpacked and MD5 sums checked The downloaded packages are in C:\Documents and Settings\moi\Local Settings\Temp\Rtmpo4PnEY\downloaded_packages but when I run the program, I got an error message : "Erreur : impossible de trouver la fonction "defmacro"" <=> defmacro was not found thanks for your help -- View this message in context: http://r.789695.n4.nabble.com/defmacro-installation-issue-tp4288650p4288650.html Sent from the R help mailing list archive at Nabble.com.
Works for me. Did you actually load the library or just install it? Try this: library(gtools) example(defmacro) Michael On Thu, Jan 12, 2012 at 6:18 AM, ikuzar <razuki at hotmail.fr> wrote:> Hi everybody, > > I want to use macro in my R code. But defmacro was not in my libraries. So I > installed it : > >> install.packages("gtools") > Installing package(s) into ?C:/Program Files/R/R-2.13.2/library? > (as ?lib? is unspecified) > essai de l'URL > 'http://cran.cict.fr/bin/windows/contrib/2.13/gtools_2.6.2.zip' > Content type 'application/zip' length 102500 bytes (100 Kb) > URL ouverte > downloaded 100 Kb > > package 'gtools' successfully unpacked and MD5 sums checked > > The downloaded packages are in > ? ? ? ?C:\Documents and Settings\moi\Local > Settings\Temp\Rtmpo4PnEY\downloaded_packages > > but when I run the program, I got an error message : "Erreur : impossible de > trouver la fonction "defmacro"" > <=> defmacro was not found > > thanks for your help > > -- > View this message in context: http://r.789695.n4.nabble.com/defmacro-installation-issue-tp4288650p4288650.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > R-help at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code.
You have to load the gtools package via library() or require() before you can make use of the function. Uwe Ligges On 12.01.2012 12:18, ikuzar wrote:> Hi everybody, > > I want to use macro in my R code. But defmacro was not in my libraries. So I > installed it : > >> install.packages("gtools") > Installing package(s) into ?C:/Program Files/R/R-2.13.2/library? > (as ?lib? is unspecified) > essai de l'URL > 'http://cran.cict.fr/bin/windows/contrib/2.13/gtools_2.6.2.zip' > Content type 'application/zip' length 102500 bytes (100 Kb) > URL ouverte > downloaded 100 Kb > > package 'gtools' successfully unpacked and MD5 sums checked > > The downloaded packages are in > C:\Documents and Settings\moi\Local > Settings\Temp\Rtmpo4PnEY\downloaded_packages > > but when I run the program, I got an error message : "Erreur : impossible de > trouver la fonction "defmacro"" > <=> defmacro was not found > > thanks for your help > > -- > View this message in context: http://r.789695.n4.nabble.com/defmacro-installation-issue-tp4288650p4288650.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > R-help at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code.