BinPoint.cxx

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// @(#)root/mathcore:$Id$
// Author: L. Moneta Wed Aug 30 11:10:03 2006

/**********************************************************************
 *                                                                    *
 * Copyright (c) 2006  LCG ROOT Math Team, CERN/PH-SFT                *
 *                                                                    *
 *                                                                    *
 **********************************************************************/

// Implementation file for class BinPoint

#include "Fit/BinPoint.h"
#include "Fit/DataRange.h"

#include <cassert>

namespace ROOT {

   namespace Fit {


bool BinPoint::IsInRange(const DataRange & range) const
{
   // check if given point is inside the given range

   unsigned int ndim = NDim();
   // need to check that datarange size is same as point size
   if (range.NDim() == 0) return true; // (range is empty is equivalent to (-inf, + inf)
   // in case not zero dimension must be equal to the coordinates
   assert( ndim == range.NDim() );
   for (unsigned int i = 0; i < ndim; ++i) {
      if ( ! range.IsInside( fCoords[i] ) ) return false;
   }
   return true;
}

   } // end namespace Fit

} // end namespace ROOT