Hi,
I don't have access to a computer with R atm so I can't try. But the
includes="#include <ctime>, #include <time.h>, #include <algorithm>.
#include <vector>"
looks fishy to me. First of all, note the dot before the last "include"
instead of a comma. Secondly: wouldn't you need something like the below?
includes=c("#include <ctime>","#include <time.h>", "#include <algorithm>",
"#include <vector>")
Sorry if I am completely off here. Like I said, can't try right now...
Regards,
Jonas
On Thu, Sep 22, 2011 at 10:43 AM, Noah Silverman <noahsilver...@ucla.edu>wrote:
> Hi,
>
> I have a vector of doubles that I want to sort.
>
> Using Rcpp and inline. When attempting to create the function, I receive
> an error. Does anybody have any suggestions?
>
> ===================
> Test <- cxxfunction(
> signature(),
> plugin="Rcpp", includes="#include <ctime>, #include <time.h>,
> #include <algorithm>. #include <vector>",
> body="
> std::vector<double> data;
>
> for(int i=0; i != 20; i++){
> data.push_back(i);
> }
> std::sort(data.front(), data.back());
> return Rcpp::wrap(data);
> "
> )
>
>
> Error in compileCode(f, code, language = language, verbose = verbose) :
> Compilation ERROR, function(s)/method(s) not created!
> /usr/include/c++/4.2.1/bits/stl_iterator_base_types.h: In instantiation of
> ‘std::iterator_traits<double>’:
> /usr/include/c++/4.2.1/bits/stl_algo.h:2819: instantiated from ‘void
> std::sort(_RandomAccessIterator, _RandomAccessIterator) [with
> _RandomAccessIterator = double]’
> file6fb6ff92.cpp:36: instantiated from here
> /usr/include/c++/4.2.1/bits/stl_iterator_base_types.h:129: error: ‘double’
> is not a class, struct, or union type
> /usr/include/c++/4.2.1/bits/stl_iterator_base_types.h:130: error: ‘double’
> is not a class, struct, or union type
> /usr/include/c++/4.2.1/bits/stl_iterator_base_types.h:131: error: ‘double’
> is not a class, struct, or union type
> /usr/include/c++/4.2.1/bits/stl_iterator_base_types.h:132: error: ‘double’
> is not a class, struct, or union type
> /usr/include/c++/4.2.1/bits/stl_iterator_base_types.h:133: error: ‘double’
> is not a class, struct, or union type
> /usr/include/c++/4.2.1/b
> In addition: Warning message:
> running command '/Library/Frameworks/R.framework/Resources/bin/R CMD SHLIB
> file6fb6ff92.cpp 2> file6fb6ff92.cpp.err.txt' had status 1
>
> ===========================
> --
> Noah Silverman
> UCLA Department of Statistics
> 8117 Math Sciences Building #8208
> Los Angeles, CA 90095
>
> _______________________________________________
> Rcpp-devel mailing list
> Rcpp-devel@lists.r-forge.r-project.org
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>
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