[ESS-bugs] ESS[R] file-remote-p: Wrong type argument: stringp, nil

[Vitalie Spinu]

  >> Rodney Sparapani <rsparapa at mcw.edu>
  >> on Fri, 7 Sep 2012 14:18:20 -0500 wrote:

  > In *Messages* I'm seeing stuff like...

  > Eval buffer
  > file-remote-p: Wrong type argument: stringp, nil

I don't see that. Are using ess-remote? Try to toggle the debugger on
and see what is going on.

  > Maybe this is related to the problem that I am having with r5072
  > If I do a C-c C-b on the following .R buffer ...
  > require(Rcpp)
  > require(inline)

  > str <- '
  > NumericVector a=as<NumericVector>(arg1), b=as<NumericVector>(arg2);
  > double x= qnorm(a, b, 1.);
  > return wrap(x);
  > '

  > check2 <- cxxfunction(signature(arg1="numeric", arg2="numeric"), str,
  > plugin="Rcpp")

  > check2(0.5, 0.5)

  > It runs (at least the first 3 statements do), but it doesn't echo
  > anything from the last 2 statements.  Can someone try this too?

I am getting errors on compilations, so check2 is not defined at all

    Vitalie


> > > > > + + + + > > + 
file577216cb2b53.cpp: In function ‘SEXPREC* file577216cb2b53(SEXP, SEXP)’:
file577216cb2b53.cpp:32:25: error: cannot convert ‘Rcpp::stats::Q0<14, true, Rcpp::Vector<14> >’ to ‘double’ in initialization
make: *** [file577216cb2b53.o] Error 1

ERROR(s) during compilation: source code errors or compiler configuration errors!

Program source:
  1: 
  2: // includes from the plugin
  3: 
  4: #include <Rcpp.h>
  5: 
  6: 
  7: #ifndef BEGIN_RCPP
  8: #define BEGIN_RCPP
  9: #endif
 10: 
 11: #ifndef END_RCPP
 12: #define END_RCPP
 13: #endif
 14: 
 15: using namespace Rcpp;
 16: 
 17: 
 18: // user includes
 19: 
 20: 
 21: // declarations
 22: extern "C" {
 23: SEXP file577216cb2b53( SEXP arg1, SEXP arg2) ;
 24: }
 25: 
 26: // definition
 27: 
 28: SEXP file577216cb2b53( SEXP arg1, SEXP arg2 ){
 29: BEGIN_RCPP
 30: 
 31: NumericVector a=as<NumericVector>(arg1), b=as<NumericVector>(arg2);
 32: double x= qnorm(a, b, 1.);
 33: return wrap(x);
 34: 
 35: END_RCPP
 36: }
 37: 
 38: 
Error in compileCode(f, code, language = language, verbose = verbose) : 
  Compilation ERROR, function(s)/method(s) not created! file577216cb2b53.cpp: In function ‘SEXPREC* file577216cb2b53(SEXP, SEXP)’:
file577216cb2b53.cpp:32:25: error: cannot convert ‘Rcpp::stats::Q0<14, true, Rcpp::Vector<14> >’ to ‘double’ in initialization
make: *** [file577216cb2b53.o] Error 1
In addition: Warning message:
running command '/usr/lib/R/bin/R CMD SHLIB file577216cb2b53.cpp 2> file577216cb2b53.cpp.err.txt' had status 1 
> > 
Error: could not find function "check2"
>