Re: [Boost-users] C++ Performance

On Thu, 29 Nov 2007 19:54:35 +0100, Maik Beckmann wrote:

PLEASE don't use ublas matrices as pointers! They are not made for this (no virtual destructors for performace reasons). If you want to avoid copying, allways use references.

I hope you weren't suggesting to do this: // probably won't even compile, and will // hurt you if it does. vector_slice<T> & s = subslice(...); -- Sohail Somani http://uint32t.blogspot.com