computation of the condition number of dense matrices.
 
LU factorizations and determinant computation for dense matrices.
 
Input/output on sparse matrices.
 
Include standard gmm iterative solvers (cg, gmres, ...)
 
Include the base gmm files.
 
Extract a basis of the range of a (large sparse) matrix from the columns of this matrix.
 
Interface with SuperLU (LU direct solver for sparse matrices).