+ * Also have a look at maxima/maxima-init.lisp.
+ *
+ * Notes:
+ *
+ * Solve Ax = b, thanks to Florian.
+ *
+ * A : matrix([1,2,0],[0,2,3],[0,0,4])$
+ * b : matrix([1],[3],[5])$
+ * linsolve_by_lu(A,b);
+ */
+
+/*
+ * Copyright (C) 2011-2012 Simon Ruderich
+ *
+ * This file is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this file. If not, see <http://www.gnu.org/licenses/>.