I should have written that quick function as follows:
rngs <- cxxfunction(signature(), plugin="Rcpp",
body="RNGScope z; return Rcpp::rnorm(5,0,1);")
You _do_ want RNGScope around; my bad for omitting it in the previous post.
Dirk
--
Two new Rcpp master classes for R and C++ integration scheduled for
New York (Sep 24) and San Francisco (Oct 8), more details are at
http://dirk.eddelbuettel.com/blog/2011/08/04#rcpp_classes_2011-09_and_2011-10
http://www.revolutionanalytics.com/products/training/public/rcpp-master-class.php
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