/home/rex/ebltrunk/tools/libeblearntools/include/train_utils.h

/***************************************************************************
 *   Copyright (C) 2011 by Pierre Sermanet   *
 *   pierre.sermanet@gmail.com   *
 *   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.
 *     * Redistribution under a license not approved by the Open Source 
 *       Initiative (http://www.opensource.org) must display the 
 *       following acknowledgement in all advertising material:
 *        This product includes software developed at the Courant
 *        Institute of Mathematical Sciences (http://cims.nyu.edu).
 *     * The names of the authors may not be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED ``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 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.
 ***************************************************************************/

#ifndef TRAIN_UTILS_H_
#define TRAIN_UTILS_H_

#include <list>
#include <string>
#include <vector>
#include <map>
#include <iostream>
#include <iomanip>

#include "defines.h"
#include "idx.h"
#include "job.h"
#include "ebl_states.h"
#include "ebl_trainer.h"

#ifdef __GUI__
#include "ebl_trainer_gui.h"
#endif

using namespace std;

namespace ebl {

  // training utilities

  template <typename Tnet, typename Tdata, typename Tlabel>
    void test_and_save(uint iter, configuration &conf, string &conffname,
                       parameter<Tnet> &theparam,
                       supervised_trainer<Tnet,Tdata,Tlabel> &thetrainer,
                       labeled_datasource<Tnet,Tdata,Tlabel> &train_ds,
                       labeled_datasource<Tnet,Tdata,Tlabel> &test_ds,
                       classifier_meter &trainmeter,
                       classifier_meter &testmeter,
                       infer_param &infp, gd_param &gdp, string &shortname,
                       long iteration_seconds = 0);

  template <typename Tnet, typename Tdata, typename Tlabel>
    void test(uint iter, configuration &conf, string &conffname,
              parameter<Tnet> &theparam,
              supervised_trainer<Tnet,Tdata,Tlabel> &thetrainer,
              labeled_datasource<Tnet,Tdata,Tlabel> &train_ds,
              labeled_datasource<Tnet,Tdata,Tlabel> &test_ds,
              classifier_meter &trainmeter,
              classifier_meter &testmeter,
              infer_param &infp, gd_param &gdp, string &shortname);

  template <typename Tnet, typename Tdata, typename Tlabel>
    labeled_datasource<Tnet,Tdata,Tlabel>* 
    create_validation_set(configuration &conf, uint &noutputs, string &name);

  template <typename Tnet, typename Tdata, typename Tlabel>
    labeled_datasource<Tnet,Tdata,Tlabel>* 
    create_training_set(configuration &conf, uint &noutputs, string &name);

} // end namespace ebl

#include "train_utils.hpp"

#endif /* TRAIN_UTILS_ */