[Rcpp-devel] Short blog post on loop speed in R

As for the use of Rcpp, the STL containers and algorithms can be
exploited to an even greater extent. ?If you are willing to jump
through the hoops of defining a struct that inherits from
std::binary_function then you can shorten the Rcpp-based code
considerably.

Thanks for this, by the way.  I added it to the post (which got a
shout-out from David on the Revolutions blog), along with your
comments about apply().

Strictly speaking, it's 8 vs. 6 lines of code.  I guess "considerably
shorter" is in the eye of the beholder :).  It's a neat template
example, in any case.

-xian

A man, a plan, a cat, a ham, a yak, a yam, a hat, a canal ? Panama!