Relicense --> dual-license LGPL3+/GPL2+

2026-04-10 11:34:33 +08:00 · 2008-02-28 15:44:45 +00:00
parent 6907886a15
commit 3698d8cf33
48 changed files with 1482 additions and 691 deletions
--- a/Eigen/src/Core/Block.h
+++ b/Eigen/src/Core/Block.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_BLOCK_H
 #define EIGEN_BLOCK_H
--- a/Eigen/src/Core/Cast.h
+++ b/Eigen/src/Core/Cast.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_CAST_H
 #define EIGEN_CAST_H
--- a/Eigen/src/Core/Coeffs.h
+++ b/Eigen/src/Core/Coeffs.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_COEFFS_H
 #define EIGEN_COEFFS_H
--- a/Eigen/src/Core/Column.h
+++ b/Eigen/src/Core/Column.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_COLUMN_H
 #define EIGEN_COLUMN_H
--- a/Eigen/src/Core/Conjugate.h
+++ b/Eigen/src/Core/Conjugate.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_CONJUGATE_H
 #define EIGEN_CONJUGATE_H
--- a/Eigen/src/Core/DiagonalCoeffs.h
+++ b/Eigen/src/Core/DiagonalCoeffs.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_DIAGONALCOEFFS_H
 #define EIGEN_DIAGONALCOEFFS_H
--- a/Eigen/src/Core/DiagonalMatrix.h
+++ b/Eigen/src/Core/DiagonalMatrix.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_DIAGONALMATRIX_H
 #define EIGEN_DIAGONALMATRIX_H
--- a/Eigen/src/Core/Difference.h
+++ b/Eigen/src/Core/Difference.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_DIFFERENCE_H
 #define EIGEN_DIFFERENCE_H
--- a/Eigen/src/Core/Dot.h
+++ b/Eigen/src/Core/Dot.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_DOT_H
 #define EIGEN_DOT_H
--- a/Eigen/src/Core/Eval.h
+++ b/Eigen/src/Core/Eval.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_EVAL_H
 #define EIGEN_EVAL_H
--- a/Eigen/src/Core/FixedBlock.h
+++ b/Eigen/src/Core/FixedBlock.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_FIXEDBLOCK_H
 #define EIGEN_FIXEDBLOCK_H
--- a/Eigen/src/Core/ForwardDeclarations.h
+++ b/Eigen/src/Core/ForwardDeclarations.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_FORWARDDECLARATIONS_H
 #define EIGEN_FORWARDDECLARATIONS_H
--- a/Eigen/src/Core/Fuzzy.h
+++ b/Eigen/src/Core/Fuzzy.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_FUZZY_H
 #define EIGEN_FUZZY_H
--- a/Eigen/src/Core/IO.h
+++ b/Eigen/src/Core/IO.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_IO_H
 #define EIGEN_IO_H
--- a/Eigen/src/Core/Identity.h
+++ b/Eigen/src/Core/Identity.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_IDENTITY_H
 #define EIGEN_IDENTITY_H
--- a/Eigen/src/Core/Map.h
+++ b/Eigen/src/Core/Map.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_MAP_H
 #define EIGEN_MAP_H
--- a/Eigen/src/Core/MathFunctions.h
+++ b/Eigen/src/Core/MathFunctions.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_MATHFUNCTIONS_H
 #define EIGEN_MATHFUNCTIONS_H
--- a/Eigen/src/Core/Matrix.h
+++ b/Eigen/src/Core/Matrix.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_MATRIX_H
 #define EIGEN_MATRIX_H
--- a/Eigen/src/Core/MatrixBase.h
+++ b/Eigen/src/Core/MatrixBase.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_MATRIXBASE_H
 #define EIGEN_MATRIXBASE_H
--- a/Eigen/src/Core/MatrixRef.h
+++ b/Eigen/src/Core/MatrixRef.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_MATRIXREF_H
 #define EIGEN_MATRIXREF_H
--- a/Eigen/src/Core/Minor.h
+++ b/Eigen/src/Core/Minor.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_MINOR_H
 #define EIGEN_MINOR_H
--- a/Eigen/src/Core/NumTraits.h
+++ b/Eigen/src/Core/NumTraits.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_NUMTRAITS_H
 #define EIGEN_NUMTRAITS_H
--- a/Eigen/src/Core/Ones.h
+++ b/Eigen/src/Core/Ones.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_ONES_H
 #define EIGEN_ONES_H
--- a/Eigen/src/Core/OperatorEquals.h
+++ b/Eigen/src/Core/OperatorEquals.h
@@ -4,25 +4,24 @@
 // Copyright (C) 2007 Michael Olbrich <michael.olbrich@gmx.net>
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_OPERATOREQUALS_H
 #define EIGEN_OPERATOREQUALS_H
--- a/Eigen/src/Core/Opposite.h
+++ b/Eigen/src/Core/Opposite.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_OPPOSITE_H
 #define EIGEN_OPPOSITE_H
--- a/Eigen/src/Core/Product.h
+++ b/Eigen/src/Core/Product.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_PRODUCT_H
 #define EIGEN_PRODUCT_H
--- a/Eigen/src/Core/Random.h
+++ b/Eigen/src/Core/Random.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_RANDOM_H
 #define EIGEN_RANDOM_H
--- a/Eigen/src/Core/Row.h
+++ b/Eigen/src/Core/Row.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_ROW_H
 #define EIGEN_ROW_H
--- a/Eigen/src/Core/ScalarMultiple.h
+++ b/Eigen/src/Core/ScalarMultiple.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_SCALARMULTIPLE_H
 #define EIGEN_SCALARMULTIPLE_H
--- a/Eigen/src/Core/Sum.h
+++ b/Eigen/src/Core/Sum.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_SUM_H
 #define EIGEN_SUM_H
--- a/Eigen/src/Core/Swap.h
+++ b/Eigen/src/Core/Swap.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_SWAP_H
 #define EIGEN_SWAP_H
--- a/Eigen/src/Core/Trace.h
+++ b/Eigen/src/Core/Trace.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_TRACE_H
 #define EIGEN_TRACE_H
--- a/Eigen/src/Core/Transpose.h
+++ b/Eigen/src/Core/Transpose.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_TRANSPOSE_H
 #define EIGEN_TRANSPOSE_H
--- a/Eigen/src/Core/Util.h
+++ b/Eigen/src/Core/Util.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_UTIL_H
 #define EIGEN_UTIL_H
--- a/Eigen/src/Core/Zero.h
+++ b/Eigen/src/Core/Zero.h
@@ -3,25 +3,24 @@
 //
 // Copyright (C) 2006-2008 Benoit Jacob <jacob@math.jussieu.fr>
 //
-// Eigen 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 2 or (at your option) any later version.
+// Eigen is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 3 of the License, or (at your option) any later version.
+//
+// Alternatively, 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 2 of 
+// the License, or (at your option) any later version.
 //
 // Eigen 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.
+// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
+// GNU General Public License for more details.
 //
-// You should have received a copy of the GNU General Public License along
-// with Eigen; if not, write to the Free Software Foundation, Inc., 51
-// Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// As a special exception, if other files instantiate templates or use macros
-// or functions from this file, or you compile this file and link it
-// with other works to produce a work based on this file, this file does not
-// by itself cause the resulting work to be covered by the GNU General Public
-// License. This exception does not invalidate any other reasons why a work
-// based on this file might be covered by the GNU General Public License.
+// You should have received a copy of the GNU Lesser General Public 
+// License and a copy of the GNU General Public License along with
+// Eigen. If not, see <http://www.gnu.org/licenses/>.

 #ifndef EIGEN_ZERO_H
 #define EIGEN_ZERO_H