GURLS++  2.0.00
C++ Implementation of GURLS Matlab Toolbox
perf.h
00001 /*
00002   * The GURLS Package in C++
00003   *
00004   * Copyright (C) 2011-1013, IIT@MIT Lab
00005   * All rights reserved.
00006   *
00007   * author:  M. Santoro
00008   * email:   msantoro@mit.edu
00009   * website: http://cbcl.mit.edu/IIT@MIT/IIT@MIT.html
00010   *
00011   * Redistribution and use in source and binary forms, with or without
00012   * modification, are permitted provided that the following conditions
00013   * are met:
00014   *
00015   *     * Redistributions of source code must retain the above
00016   *       copyright notice, this list of conditions and the following
00017   *       disclaimer.
00018   *     * Redistributions in binary form must reproduce the above
00019   *       copyright notice, this list of conditions and the following
00020   *       disclaimer in the documentation and/or other materials
00021   *       provided with the distribution.
00022   *     * Neither the name(s) of the copyright holders nor the names
00023   *       of its contributors or of the Massacusetts Institute of
00024   *       Technology or of the Italian Institute of Technology may be
00025   *       used to endorse or promote products derived from this software
00026   *       without specific prior written permission.
00027   *
00028   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00029   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00030   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
00031   * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
00032   * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
00033   * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
00034   * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
00035   * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00036   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
00037   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
00038   * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00039   * POSSIBILITY OF SUCH DAMAGE.
00040   */
00041 
00042 
00043 #ifndef _GURLS_PERF_H_
00044 #define _GURLS_PERF_H_
00045 
00046 #include <cstdio>
00047 #include <cstring>
00048 #include <iostream>
00049 #include <cmath>
00050 #include <algorithm>
00051 
00052 #include "gurls++/gmath.h"
00053 #include "gurls++/options.h"
00054 #include "gurls++/optlist.h"
00055 #include "gurls++/exceptions.h"
00056 
00057 
00058 namespace gurls
00059 {
00060 
00061 template <typename T>
00062 class PerfMacroAvg;
00063 
00064 template <typename T>
00065 class PerfPrecRec;
00066 
00067 template <typename T>
00068 class PerfRmse;
00069 
00075 class BadPerformanceCreation : public gException
00076 {
00077 public:
00078 
00082     BadPerformanceCreation(std::string type): gException("Cannot create type " + type) {}
00083 };
00084 
00089 template <typename T>
00090 class Performance
00091 {
00092 public:
00093 
00103     virtual GurlsOptionsList *execute(const gMat2D<T>& X, const gMat2D<T>& Y, const GurlsOptionsList& opt) = 0;
00104 
00111     static Performance<T>* factory(const std::string& id) throw(BadPerformanceCreation)
00112     {
00113         if(id == "precrec")
00114             return new PerfPrecRec<T>;
00115         if(id == "macroavg")
00116             return new PerfMacroAvg<T>;
00117         if(id == "rmse")
00118             return new PerfRmse<T>;
00119 
00120         throw BadPerformanceCreation(id);
00121     }
00122 
00123 };
00124 
00125 }
00126 
00127 #endif // _GURLS_PERF_H
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