The .tgz files aren't source packages; those are the formats given to
the binary packages distributed on CRAN. You should be able to install
the source versions with install.packages( c("Rcpp", "RcppArmadillo"),
type="source") (and these are served up as .tar.gz).Make sure your ~/.R/Makevars file is set up accordingly as well; e.g. the answers here: http://stackoverflow.com/questions/19546672/rcpp-error-with-xcode-5-0-and-osx-10-8-5-and-r-3-0-2 -Kevin On Mon, Nov 4, 2013 at 9:35 AM, Scott Monroe <[email protected]> wrote: > This is sort of piggy-backing on the thread with Michael and Romain. > > I can't get RccpArmadillo working properly and am looking for suggestions. > > I have installed: > R 3.0.2 > Xcode 5.0.1 and command line tools > gfortran libs (i.e., gfortran-4.9-bin.tar) > Rcpp package from source (i.e., Rcpp_0.10.6.tgz) > RcppArmadillo package from source (i.e., RcppArmadillo_0.3.920.1.tgz) > > below, "rowSums.cpp" contains a function Romain Francis wrote, and can be > seen in the middle of this post: > http://www.mail-archive.com/[email protected]/msg05742.html > > In the R session, I have: > >> evalCpp("1+1") > [1] 2 > >> sourceCpp("rowSums.cpp") > Error in > dyn.load("/var/folders/x6/r9tqs57504z47hfz0y3hzplw0000gn/T//RtmppKYsAU/sourcecpp_1b0162749aaa/sourceCpp_8960.so") > : > unable to load shared object > '/var/folders/x6/r9tqs57504z47hfz0y3hzplw0000gn/T//RtmppKYsAU/sourcecpp_1b0162749aaa/sourceCpp_8960.so': > > dlopen(/var/folders/x6/r9tqs57504z47hfz0y3hzplw0000gn/T//RtmppKYsAU/sourcecpp_1b0162749aaa/sourceCpp_8960.so, > 6): Symbol not found: > __ZNK4Rcpp7RObject4attrERKNSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEE > Referenced from: > /var/folders/x6/r9tqs57504z47hfz0y3hzplw0000gn/T//RtmppKYsAU/sourcecpp_1b0162749aaa/sourceCpp_8960.so > Expected in: flat namespace > in > /var/folders/x6/r9tqs57504z47hfz0y3hzplw0000gn/T//RtmppKYsAU/sourcecpp_1b0162749aaa/sourceCpp_8960.so > >> sessionInfo() > R version 3.0.2 (2013-09-25) > Platform: x86_64-apple-darwin10.8.0 (64-bit) > > locale: > [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8 > > attached base packages: > [1] stats graphics grDevices utils datasets methods base > > other attached packages: > [1] RcppArmadillo_0.3.920.1 Rcpp_0.10.6 > > loaded via a namespace (and not attached): > [1] tools_3.0.2 > > > Any suggestions? Thanks. > > _______________________________________________ > Rcpp-devel mailing list > [email protected] > https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel _______________________________________________ Rcpp-devel mailing list [email protected] https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
