fn_construct_classifier.hpp

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// Copyright (C) 2011 the authors listed below
// http://ecocpak.sourceforge.net
//
// Authors:
// - Dimitrios Bouzas (bouzas at ieee dot org)
// - Nikolaos Arvanitopoulos (niarvani at ieee dot org)
// - Anastasios Tefas (tefas at aiia dot csd dot auth dot gr)
//
// This file is part of the ECOC PAK C++ library. It is
// provided without any warranty of fitness for any purpose.
//
// You can redistribute this file and/or modify it under
// the terms of the GNU Lesser General Public License (LGPL)
// as published by the Free Software Foundation, either
// version 3 of the License or (at your option) any later
// version.
// (see http://www.opensource.org/licenses for more info)




Classifier*
construct_classifier
  (
  const mat& A,
  const mat& B,
  const int classifiers_type
  )
  {

  // construct classifier A vs B according to type
  switch(classifiers_type)
    {
    // Nearest Class Centroid Classifier
    case NCC:
      {
      return new Classifier_ncc(A, B);
      }

    // Fisher Linear Discriminant followed by NCC
    case FLDA:
      {
      return new Classifier_flda(A, B);
      }

    // Support Vector Machine Classifier
    case SVM:
      {
      return new Classifier_svm(A, B);
      }

    // AdaBoost Classifier
    case ADABOOST:
      {
      return new Classifier_adaBoost(A, B);
      }

    // Sum of Error Squares Classifier
    case LEAST_SQUARES:
      {
      return new Classifier_ls(A, B);
      }

    // Custom Classifier
    case CUSTOM_CLASSIFIER:
      {
      return new Classifier_custom(A, B);
      }

    default:
      {
      arma_debug_print("construct_classifier(): Unknown classifier's option");
      }

    }

  }