[Rcpp-devel] Problem installing even default Rcpp skeleton package

[Steve Lianoglou]

Hi,

On Wed, May 9, 2012 at 7:31 PM, Nick Matzke <matzke at berkeley.edu> wrote:
[snip]
> So, next issue.  My default "RcppSkeleton" package now installs fine and
> library(RcppSkeleton) works fine.
>
> However, when I run the one function in the package, rcpp_hello_world(), I
> get this problem:
>
>
>> rcpp_hello_world()
>
> Error in .Call("rcpp_hello_world", PACKAGE = "hello_world_Rcpp") :
>  C symbol name "rcpp_hello_world" not in DLL for package "hello_world_Rcpp"

Your package is called "RcppSkeleton", isn't it? If so, that should be
reflected in your PACKAGE argument in .Call, eg:

.Call("rcpp_hello_world", PACKAGE="RcppSkeleton")

HTH,

-steve

-- 
Steve Lianoglou
Graduate Student: Computational Systems Biology
 | Memorial Sloan-Kettering Cancer Center
 | Weill Medical College of Cornell University
Contact Info: http://cbio.mskcc.org/~lianos/contact