STK_Law_ITMultivariate.h

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/*--------------------------------------------------------------------*/
/*     Copyright (C) 2004-2011  Serge Iovleff

 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU Lesser General Public License as
 published by the Free Software Foundation; either version 2 of the
 License, or (at your option) any later version.

 This program 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 Lesser General Public License for more details.

 You should have received a copy of the GNU Lesser General Public
 License along with this program; if not, write to the
 Free Software Foundation, Inc.,
 59 Temple Place,
 Suite 330,
 Boston, MA 02111-1307
 USA

 Contact : Serge.Iovleff@stkpp.org
 */

/*
 * Project:  stkpp::STatistiK::Law
 * created on: 29 juil. 2011
 * Purpose:  .
 * Author:   iovleff, serge.iovleff@stkpp.org
 *
 **/

#ifndef STK_ITMULTIVARIATE_H
#define STK_ITMULTIVARIATE_H

#include "../../Sdk/include/STK_IRecursiveTemplate.h"
#include "../../Sdk/include/STK_ITContainer1D.h"

#include "../../STKernel/include/STK_Real.h"

#include "STK_Law_ILawBase.h"

namespace STK
{

namespace Law
{

template<class TYPE, class Container1D>
class ITMultivariate: public ILawBase
{
  protected:
    ITMultivariate( String const& name) : ILawBase(name) {}

  public:
    virtual ~ITMultivariate() {}

    virtual Real pdf( ITContainer1D<TYPE, Container1D> const& x) const =0;

    virtual Real lpdf( ITContainer1D<TYPE, Container1D> const& x) const =0;

    virtual void rand( ITContainer1D<TYPE, Container1D>& x) const =0;

    virtual void rand( ITContainer1D<TYPE, Container1D> const& x) const =0;
};

} // namespace Law

} // namespace STK

#endif /* STK_ITMULTIVARIATE_H */