Committer: Jan de Kruyf <jan@JanDell.kinderkamer>

 On branch master

	modified:   Makefile
	new file:   gnuplot.txt
	new file:   lin_alg/g_matrices.adb
	new file:   lin_alg/g_matrices.ads
	new file:   lin_alg/generic_real_linear_equations.adb
	new file:   lin_alg/generic_real_linear_equations.ads
	new file:   lin_alg/matrices.ads
	new file:   lin_alg/sparse/gnat.ago
	new file:   lin_alg/sparse/sparse.adb
	new file:   lin_alg/sparse/sparse.ads
	new file:   lin_alg/sparse/sparseb.adb
	new file:   lin_alg/sparse/sparseb.ads
	new file:   lin_alg/sparse/sparseb.blas.adb
	new file:   lin_alg/sparse/test_sparse.adb
	new file:   lin_alg/test_cholesky.adb
	modified:   luthien/luthien-dll-bcp.ads
	modified:   luthien/luthien-dll-qcp.ads
	modified:   luthien/luthien-sonja3.adb
	modified:   luthien/luthien-sonja3.ads
	new file:   luthien/luthien-sonja4.adb
	modified:   luthien/luthien-sonja4.ads
	modified:   luthien/luthien.ads
	modified:   sonja3test.adb