This package is licensed under the GNU General Public License version 3 (GPL-3).
The package also includes the following third-party components:
1. Eigen (inst/include/Eigen/):
Mozilla Public License 2.0 (MPL-2.0)
https://www.mozilla.org/MPL/2.0/
2. SuiteSparse components (src/SuiteSparse/):
- AMD, CAMD, CCOLAMD, COLAMD, SuiteSparse_config: BSD-3-Clause
- CXSparse: LGPL-2.1+
- CHOLMOD (Check, Cholesky, Utility, Partition): LGPL-2.1+
- CHOLMOD (Modify, Supernodal, MatrixOps): GPL-2.0+
- CHOLMOD headers (cholmod.h): Apache-2.0
All SuiteSparse components are Copyright (c) Timothy A. Davis and contributors.
See https://github.com/DrTimothyAldenDavis/SuiteSparse for details.
The full text of the GPL-3 license can be found at:
https://www.gnu.org/licenses/gpl-3.0.en.html