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. This is a numerical/scientific C++ library which is used for the manipulation of matrices in simulations. Reproducible: Always
Created attachment 108635 [details] An ebuild, although it doesn't work I've attached an attempt I made to write an ebuild - maybe someone can fix it and tell me what I did wrong please?
Created attachment 108863 [details] sci-mathematics/gmm-2.02.ebuild I am not sure what this package really does as it installed only include files and I got it off my system as soon as it finished installing, but I provide this ebuild so Erlend Davidson can compare it with his own. there probably are issues with my ebuild as well but it is sure step in the right direction ;)
(In reply to comment #2) > Created an attachment (id=108863) [edit] > sci-mathematics/gmm-2.02.ebuild > > I am not sure what this package really does as it installed only include files It's just a template library for C++. It can invert matrices for you, use iterative methods, multiply matrices... It's a bit like mtl/itl, except this is all in one package and is more up-to-date with modern compilers (mtl requires gcc 2.9 I think). > and I got it off my system as soon as it finished installing, but I provide > this ebuild so Erlend Davidson can compare it with his own. > > there probably are issues with my ebuild as well but it is sure step in the > right direction ;) Yeh thanks for that! Your ebuild works very well for me - it's not a complicated package at all to install, so I can't imagine it having many use-flags.
Hi, since this a Koffice2 dependency I've included the ebuild (bumped to 3.0) in the kde overlay (http://overlays.gentoo.org/proj/kde/wiki/), see http://genkdesvn.svn.sourceforge.net/viewvc/genkdesvn/kde4-stable/sci-mathematics/gmm/?view=log Many thanks for the ebuild.
Fixed in CVS.
