Its just a typo on plugin (no s). And scope Rcpp::wrap.
cfunc <- cxxfunction( signature(start="vector"), body = 'Rcpp::NumericVector
x(start); return Rcpp::wrap(1);', plugin = "Rcpp" )
extra 's' on parameter plugins
or
cfunc <- cxxfunction( signature(start="vector"), body = 'using namespace Rcpp;
NumericVector x(start); return wrap(1);', plugin = "Rcpp" )
both work.
________________________________________
From: rcpp-devel-boun...@lists.r-forge.r-project.org
<rcpp-devel-boun...@lists.r-forge.r-project.org> on behalf of Simon Zehnder
<szehn...@uni-bonn.de>
Sent: 28 October 2013 13:58
To: rcpp-devel@lists.r-forge.r-project.org
Subject: [Rcpp-devel] inline error
Dear Rcpp::Users and Rcpp::Devels,
I get a weird error when using inline and I want to know, where it comes from.
I run the following code:
library(Rcpp)
library(inline)
cfunc <- cxxfunction(signature(start="vector"), body = "Rcpp::NumericVector
x(start); return 1;", plugins = "Rcpp”)
And I get the following Error:
Error in compileCode(f, code, language = language, verbose = verbose) :
Compilation ERROR, function(s)/method(s) not created! file1606062c0507.cpp:
In function ‘SEXPREC* file1606062c0507(SEXP)’:
file1606062c0507.cpp:19:1: error: ‘Rcpp’ has not been declared
Rcpp::NumericVector x(start); return 1;
^
file1606062c0507.cpp:19:21: error: expected ‘;’ before ‘x’
Rcpp::NumericVector x(start); return 1;
^
file1606062c0507.cpp:19:38: error: invalid conversion from ‘int’ to ‘SEXP’
[-fpermissive]
Rcpp::NumericVector x(start); return 1;
^
make: *** [file1606062c0507.o] Error 1
In addition: Warning message:
running command '/Library/Frameworks/R.framework/Resources/bin/R CMD SHLIB
file1606062c0507.cpp 2> file1606062c0507.cpp.err.txt' had status 1
Best
Simon
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