Job Mulder wrote:
I have some requests for the uBlas and quaternion libraries, call it my christmas wish-list ;) These are perhaps different topics, but in my current project, they're sort of interwoven. Feel free to pick my mail apart.
background: I'm writing a Kalman filter with uBlas, based on Matlab code written by my colleagues. I encountered a few points of improvement (IMO). Maybe these points are not really supposed to be part of uBlas, in which case I would like to see them in some other component ;)
wish-list: *** ublas * a solution to the error at the bottom of the mail... *assign an array of values to a vector (of known length) *assign an array of values to a dense matrix (of known size, serialized input) *reverse of these operations
Maybe something like this? (vector == ublas::vector) template<typename T, typename range> inline vector<T> make_vector (range const& r) { vector<T> u (boost::size (r)); std::copy (boost::begin (r), boost::end (r), u.begin()); return u; }