Handwriter performs writership analysis of handwritten documents. Copyright (C) 2021 Iowa State University of Science and Technology on behalf of its Center for Statistics and Applications in Forensic Evidence. This program 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 program 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.