text: /*ckwg +29
   * Copyright 2013-2015 by Kitware, Inc.
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *
   *  * Redistributions of source code must retain the above copyright notice,
   *    this list of conditions and the following disclaimer.
   *
   *  * Redistributions in binary form must reproduce the above copyright notice,
   *    this list of conditions and the following disclaimer in the documentation
   *    and/or other materials provided with the distribution.
   *
   *  * Neither name of Kitware, Inc. nor the names of any contributors may be used
   *    to endorse or promote products derived from this software without specific
   *    prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
   * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  /**
   * \file
   * \brief Typedefs for Eigen fixed sized matrices
   */
  
  #ifndef MAPTK_MATRIX_H_
  #define MAPTK_MATRIX_H_
  
  #include <Eigen/Core>
  
  
  namespace maptk
  {
  
  
  /// \cond DoxygenSuppress
  typedef Eigen::Matrix<double, 2, 2> matrix_2x2d;
  typedef Eigen::Matrix<float, 2, 2>  matrix_2x2f;
  typedef Eigen::Matrix<double, 2, 3> matrix_2x3d;
  typedef Eigen::Matrix<float, 2, 3>  matrix_2x3f;
  typedef Eigen::Matrix<double, 3, 2> matrix_3x2d;
  typedef Eigen::Matrix<float, 3, 2>  matrix_3x2f;
  typedef Eigen::Matrix<double, 3, 3> matrix_3x3d;
  typedef Eigen::Matrix<float, 3,3>   matrix_3x3f;
  typedef Eigen::Matrix<double, 3, 4> matrix_3x4d;
  typedef Eigen::Matrix<float, 3, 4>  matrix_3x4f;
  typedef Eigen::Matrix<double, 4, 3> matrix_4x3d;
  typedef Eigen::Matrix<float, 4, 3>  matrix_4x3f;
  typedef Eigen::Matrix<double, 4, 4> matrix_4x4d;
  typedef Eigen::Matrix<float, 4, 4>  matrix_4x4f;
  /// \endcond
  
  
  } // end namespace maptk
  
  
  #endif // MAPTK_MATRIX_H_
  