model.cc

Amis - A maximum entropy estimator 一个最大熵模型统计工具

//////////////////////////////////////////////////////////////////////
//
//  Copyright (c) 2000, Yusuke Miyao
//  You may distribute under the terms of the Artistic License.
//
//  Model.cc - class for a model
//  $Id: Model.cc,v 1.3 2003/05/11 18:12:13 yusuke Exp $
//
//////////////////////////////////////////////////////////////////////

#include <amis/Model.h>
#include <amis/ModelLauncher.h>
#include <climits>
#include <cmath>

AMIS_NAMESPACE_BEGIN

const Real ModelBase::LAMBDA_MAX    = 1.0E+9;
const Real ModelBase::LAMBDA_MIN    = -1.0E+9;
const Real ModelBase::MAX_EXPONENT  = 1.0E+100;
const Real ModelBase::LOG_PROB_ZERO = log( REAL_MIN );
const Real ModelBase::PROB_ZERO     = REAL_MIN;

Initializer< Launcher< ModelPtr, Property* >* >* ModelLauncher::queue = NULL;

AMIS_NAMESPACE_END

namespace {

  using namespace amis;

  ModelLauncherItem< Model<> > model_item( "Amis", "Standard model" );

};

// end of Model.cc