PLearn 0.1
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00001 // -*- C++ -*- 00002 00003 // Stan.cc 00004 // 00005 // Copyright (C) 2008 Stanislas Lauly 00006 // 00007 // Redistribution and use in source and binary forms, with or without 00008 // modification, are permitted provided that the following conditions are met: 00009 // 00010 // 1. Redistributions of source code must retain the above copyright 00011 // notice, this list of conditions and the following disclaimer. 00012 // 00013 // 2. Redistributions in binary form must reproduce the above copyright 00014 // notice, this list of conditions and the following disclaimer in the 00015 // documentation and/or other materials provided with the distribution. 00016 // 00017 // 3. The name of the authors may not be used to endorse or promote 00018 // products derived from this software without specific prior written 00019 // permission. 00020 // 00021 // THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR 00022 // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00023 // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN 00024 // NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00025 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 00026 // TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00027 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00028 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00029 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00030 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00031 // 00032 // This file is part of the PLearn library. For more information on the PLearn 00033 // library, go to the PLearn Web site at www.plearn.org 00034 00035 // Authors: Stanislas Lauly 00036 00040 #include "Stan.h" 00041 #include <plearn_learners/hyper/HyperLearner.h> 00042 #include <plearn_learners_experimental/DynamicallyLinkedRBMsModel.h> 00043 00044 namespace PLearn { 00045 using namespace std; 00046 00048 PLearnCommandRegistry Stan::reg_(new Stan); 00049 00050 Stan::Stan() 00051 : PLearnCommand( 00052 "stan", 00053 "La commande pour les affaires de Stan", 00054 "stan generate path_to_model.psave nb_notes \n" 00055 "ex: stan generate /home/stan/Documents/recherche_maitrise/DDBN_bosendorfer/exp_tar_tm1__in_tm1_tp1/exp-expressive_timing-rnet_1hid-sizes=95-7-7-1-1-1-1-1-1-mds=20-stepsize=1-seed=654321-eoss=8-nhid=40-lrl=0.0001-utlm=1-20080529:185450/Split0/LearnerExpdir/final_learner.psave 1 \n" 00056 "\n" 00057 ) 00058 {} 00059 00061 void Stan::run(const vector<string>& args) 00062 { 00063 string subcommand = args[0]; 00064 string modelpath = args[1]; 00065 00066 DynamicallyLinkedRBMsModel* model=0; 00067 Object* obj = loadObject(modelpath); 00068 PP<Object> ppobj = obj; 00069 00070 HyperLearner* hyper = dynamic_cast<HyperLearner*>(obj); 00071 if(hyper!=0) 00072 { 00073 PP<PLearner> l = hyper->getLearner(); 00074 model = dynamic_cast<DynamicallyLinkedRBMsModel*>((PLearner*)l); 00075 } 00076 else 00077 { 00078 model = dynamic_cast<DynamicallyLinkedRBMsModel*>(obj); 00079 } 00080 00081 if(model==0) 00082 PLERROR("Le fichier doit contenir soit un HyperLearner contenant un DynamicallyLinkedRBMsModel, soit un DynamicallyLinkedRBMsModel directement"); 00083 00084 perr << "Successfully loaded " << modelpath << endl; 00085 00086 if(subcommand=="generate") 00087 { 00088 int t = toint(args[2]); 00089 int n = toint(args[3]); 00090 //perr << "Generating " << nb_notes << " notes!" << endl; 00091 perr << "Generating " << endl; 00092 model->generate(t, n); 00093 00094 } 00095 else 00096 perr << "No such subcommand: " << subcommand << endl; 00097 00098 // *** PLEASE COMPLETE HERE **** 00099 } 00100 00101 } // end of namespace PLearn 00102 00103 00104 /* 00105 Local Variables: 00106 mode:c++ 00107 c-basic-offset:4 00108 c-file-style:"stroustrup" 00109 c-file-offsets:((innamespace . 0)(inline-open . 0)) 00110 indent-tabs-mode:nil 00111 fill-column:79 00112 End: 00113 */ 00114 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=79 :