Re: [Numpy-discussion] inversion of large matrices

2010-08-31 Thread Dan Elliott
David Warde-Farley cs.toronto.edu> writes: > On 2010-08-30, at 10:36 PM, Charles R Harris wrote: > I think he means that if he needs both the determinant and to solve the > system, it might be more efficient to do > the SVD, obtain the determinant from the diagonal values, and obtain the > solutio

Re: [Numpy-discussion] inversion of large matrices

2010-08-30 Thread Dan Elliott
Thanks for the reply. David Warde-Farley cs.toronto.edu> writes: > On 2010-08-30, at 11:28 AM, Daniel Elliott wrote: > > Large matrices (e.g. 10K x 10K) > > > Is there a function for performing the inverse or even the pdf of a > > multinomial normal in these situations as well? > > There's a fu