----- Original Message ----- From: "David Abrahams" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, July 21, 2003 2:25 AM Subject: [boost] Re: uBlas and linear algebra questions
> Kirill Lapshin <[EMAIL PROTECTED]> writes: > > > David Abrahams wrote: > >> I'm trying to get a grip on what facilities are available for doing > >> linear algebra with uBlas, but I can't seem to find any good > >> information. I'm interested in such things as: > >> LU factorization > >> Cholesky factorization > >> Gaussian Elimination > >> Ordinary Least Squares Regression > >> ...etc... > >> Can somebody help me out? > > > > uBlas does not provide such high level algorithms. You can try to use > > lapack bindings (available in files section of ublas mail list). The > > bindings are still work in progress, subject to change, and they wrap > > only very limited subset of lapack algos. > > Ah, I understand. It seems as though the choices for linear algebra > in C++ haven't improved much since I first started looking at them > several years ago. I'm still curious to write some generic linear algebra algorithm, but my time is limited and I'm a bit unsure about the requirements. Currently most users seem to be more interested in high performance implementations than in generic use cases (with boost::interval as scalar type for example). Regards, Joerg _______________________________________________ Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost
