Re: [Boost-users] How to load a Boost ublas matrix of size more than 50000 x 500?

ajay gopalakrishnan wrote:

Hi all,

I am unable to initialize a matrix of size 50000 x 500 using ublas::matrix<float>. I think it is giving error because no contiguous memory is available to create. But is there a way to create a non-contiguous matrix ?

Use one of the sparse matrix classes: http://www.boost.org/doc/libs/1_35_0/libs/numeric/ublas/doc/matrix_sparse.ht... HTH, Daniel Krügler