UCB.cpp

/*
 
Copyright © 2023-24 Sean Holden. All rights reserved.
 
*/
/*
 
This file is part of Connect++.
 
Connect++ is free software: you can redistribute it and/or modify it 
under the terms of the GNU General Public License as published by the 
Free Software Foundation, either version 3 of the License, or (at your 
option) any later version.
 
Connect++ is distributed in the hope that it will be useful, but WITHOUT 
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 
more details.
 
You should have received a copy of the GNU General Public License along 
with Connect++. If not, see <https://www.gnu.org/licenses/>. 
 
*/
 
#include "UCB.hpp"
 
boost::random::mt19937 UCB::random_generator(params::boost_random_seed);
 
//------------------------------------------------------------------
//------------------------------------------------------------------
//------------------------------------------------------------------
// UCB
//------------------------------------------------------------------
//------------------------------------------------------------------
//------------------------------------------------------------------
 
//------------------------------------------------------------------
size_t UCB::get_choice() {
    return choice;
}
//------------------------------------------------------------------
size_t UCB::choose() {
    if (!choose_next) {
        cerr << "STOP IT!! EXP3 should be receiving reward..." << endl;
    }
    choose_next = false;
    
    return choice;
}
//------------------------------------------------------------------
void UCB::reward(double r) {
    if (choose_next) {
        cerr << "STOP IT!! EXP3 should be choosing..." << endl;
    }
    choose_next = true;
    
}
//------------------------------------------------------------------
ostream& operator<<(ostream& out, const UCB& ucb) {
    
    return out;
}