Question

这是问题，我有Rcpp＆amp;已安装inline。在cppFunction工作正常后，我尝试了cxxfunction，但没有效果。有帮助吗？

从此链接中获取的示例（请参阅：http://dirk.eddelbuettel.com/papers/RcppArmadillo.pdf）

g <- cxxfunction(signature(vs="numeric"),
                 plugin="RcppArmadillo",   
                 body='    
 arma::vec v = Rcpp::as<arma::vec>(vs);    
 arma::mat op = v * v.t();    
 double ip = arma::as_scalar(v.t() * v);    
 return Rcpp::List::create(Rcpp::Named("outer")=op,    
 Rcpp::Named("inner")=ip);',    
 verbose=TRUE
)

我在Windows 7 64位上; R的路径是"C:\Program Files\R\R-3.0.2"; Rtools："C:\Rtools"（3.1版）

我看到这篇文章：Message error 'C:/Program' not found with Rcpp但我仍然感到困惑。我尝试设置verbose=TRUE：

Compilation argument:  \
C:/PROGRA~1/R/R-30~1.2/bin/x64/R CMD SHLIB file6b05c233a.cpp 
  file6b05c233a.cpp.err.txt  g++ -m64 -I"C:/PROGRA~1/R/R-30~1.2/include"\
  -DNDEBUG \
  -I"C:/Program Files/R/R-3.0.2/library/RcppArmadillo/include" \
  -I"C:/Program Files/R/R-3.0.2/library/Rcpp/include" \
  -I"d:/RCompile/CRANpkg/extralibs64/local/include"  \
  -O2 -Wall  -mtune=core2 -c file6b05c233a.cpp -o file6b05c233a.o 
C:/PROGRA~1/R/R-30~1.2/etc/x64/Makeconf:181: recipe for \
    target 'file6b05c233a.o' failed
file6b05c233a.cpp:1:0: sorry, unimplemented: 64-bit mode not compiled in

cxx功能不起作用Rcpp;内联包

0 个答案: