WOOHOO! its alive - its alive!!!!! many many thanks for your patience and help!
abhisek On Tue, Apr 13, 2010 at 12:30 PM, Romain Francois <[email protected]>wrote: > you need to recompile RcppArmadillo after you update Rcpp. > > Le 13/04/10 13:28, Abhisek a écrit : > >> Hi, >> >> sorry to raise this again after a hiatus. I updated to the latest Rcpp >> (0.7.11) and when I tried the following commands: >> >> $ export PKG_CXXFLAGS=`Rscript -e "RcppArmadillo:::CxxFlags()"` >> $ export PKG_LIBS=`Rscript -e "RcppArmadillo:::LdFlags()"` >> >> I obtained the following error. >> >> ~/Desktop/Personal/Test$ export PKG_CXXFLAGS=`Rscript -e >> "RcppArmadillo:::CxxFlags()"` >> Error in dyn.load(file, DLLpath = DLLpath, ...) : >> unable to load shared library >> >> '/home/abhisek/R/i486-pc-linux-gnu-library/2.10/RcppArmadillo/libs/RcppArmadillo.so': >> >> >> /home/abhisek/R/i486-pc-linux-gnu-library/2.10/RcppArmadillo/libs/RcppArmadillo.so: >> undefined symbol: _ZN4Rcpp4growINS_5NamedEEEP7SEXPRECRKT_S3_ >> Calls: ::: ... tryCatch -> tryCatchList -> tryCatchOne -> <Anonymous> >> Execution halted >> >> Could you please advise? Im almost there! >> >> thanks! >> abhisek >> >> >> On Thu, Apr 1, 2010 at 4:12 PM, Dirk Eddelbuettel <[email protected] >> <mailto:[email protected]>> wrote: >> >> >> On 1 April 2010 at 09:58, Dirk Eddelbuettel wrote: >> | On 1 April 2010 at 09:57, Romain Francois wrote: >> | | You need Rcpp 0.7.11 (where create was introduced) >> | >> | (And we mentioned that need for 0.7.11 several times) >> | >> | | It has been pushed to cran, but somehow does not appear yet. If >> you are >> | | in a hurry, you can get it from r-forge: >> | | >> | | $ svn checkout >> svn://svn.r-forge.r-project.org/svnroot/rcpp/pkg/Rcpp >> <http://svn.r-forge.r-project.org/svnroot/rcpp/pkg/Rcpp> >> >> | | $ R CMD INSTALL Rcpp >> | >> | I would not recommend that as the code can change and introduce >> other issue. >> >> (To be clear: For folks who know what they are doing this is fine. >> But there >> is a reason we cut releases so in first instance I'd stuckk with >> releases). >> >> | Releases are at CRAN, and at my Rcpp page. >> >> (I meant to say that in time like right now when CRAN takes a >> vacation and >> does not upload new files for a few days, the Rcpp page at my site >> can act as >> a fallback). >> >> Dirk >> >> -- >> Registration is open for the 2nd International conference R / >> Finance 2010 >> See http://www.RinFinance.com for details, and see you in Chicago >> in April! >> >> >> > > -- > Romain Francois > Professional R Enthusiast > +33(0) 6 28 91 30 30 > http://romainfrancois.blog.free.fr > |- http://bit.ly/9aKDM9 : embed images in Rd documents > > |- http://tr.im/OIXN : raster images and RImageJ > |- http://tr.im/OcQe : Rcpp 0.7.7 > >
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