slackbuilds_ponce/development/gmm

Gmm++ is a generic C++ template library for sparse, dense and
skyline matrices. It is built as a set of generic algorithms
(mult, add, copy, sub-matrices, dense and sparse solvers ...)
for any interfaced vector type or matrix type. It can be view
as a glue library allowing cooperation between several vector
and matrix types. However, basic sparse, dense and skyline
matrix/vector types are built in Gmm++, hence it can be used
as a standalone linear algebra library.