[Rcpp-devel] Rcpp::List::create(...) with more than 20 elements ?

Dominique Belhachemi domibel at debian.org
Wed Apr 17 15:54:17 CEST 2013

Hi everyone,

I am porting some code from the old API to the new API like in the
following example.

-      SEXP ret = R_NilValue;
-      RcppResultSet rs;
-      rs.add("foo1", bar1);
-      rs.add("foo2", bar2);
-      ret = rs.getReturnList();

+     SEXP ret = R_NilValue;
+     ret = Rcpp::List::create(Rcpp::Named("foo1")  = bar1
+                                       Rcpp::Named("foo2")  = bar2);

This works well if I have less than 20 elements.

But how can I add new elements to the list, including assigning names ?
Is there an alternative way to create the list without using
Rcpp::List::create ?


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