search for: iw9b

...rge.r-project.org/pipermail/rcpp-devel/ > [2] > http://r-forge.r-project.org/plugins/scmsvn/viewcvs.php/pkg/src/RObject.cpp?rev=255&root=rcpp&view=markup > > -- Romain Francois Professional R Enthusiast +33(0) 6 28 91 30 30 > http://romainfrancois.blog.free.fr |- http://tr.im/IW9B : C++ exceptions > at the R level |- http://tr.im/IlMh : CPP package: exposing C++ objects > `- http://tr.im/HlX9 : new package : bibtex

Could somebody let me know if there is nested name space supported? For example, is it possible to define a function in the name space 'nested_namespace' which is nested in the name space 'some_namespace'? some_namespace:::nested_namespace:::a_function() I checked Section 1.6 of R-exts.pdf. It seems that nested namespace is not supported, right?

Hi, Why can't I pass an expression to `within' by way of textual input to the 'parse' function? e.g., > x <- data.frame(a=1:5,b=LETTERS[1:5]) > x a b 1 1 A 2 2 B 3 3 C 4 4 D 5 5 E > within(x, parse(text="a<-a*10; b<-2:6")) a b 1 1 A 2 2 B 3 3 C 4 4 D 5 5 E > within(x, parse(text="a<-a*10; b<-2:6")[[1]]) a b 1 1 A 2 2 B 3

...[1] http://lists.r-forge.r-project.org/pipermail/rcpp-devel/ [2] http://r-forge.r-project.org/plugins/scmsvn/viewcvs.php/pkg/src/RObject.cpp?rev=255&root=rcpp&view=markup -- Romain Francois Professional R Enthusiast +33(0) 6 28 91 30 30 http://romainfrancois.blog.free.fr |- http://tr.im/IW9B : C++ exceptions at the R level |- http://tr.im/IlMh : CPP package: exposing C++ objects `- http://tr.im/HlX9 : new package : bibtex