|| || || || || || || ||

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MakeHistogram1dSet.h

Go to the documentation of this file.

#ifndef Impala_Core_Histogram_MakeHistogram1dSet_h
#define Impala_Core_Histogram_MakeHistogram1dSet_h

#include "Core/Array/ArraySet.h"
#include "Core/Histogram/Histogram1dSet.h"
#include "Core/Histogram/MakeHistogram1d.h"

namespace Impala
{
namespace Core
{
namespace Histogram
{


template<class HistArrayT, class ImArrayT>
void
MakeHistogram1dSet(Histogram1dSet<HistArrayT>* hSet,
                   Array::ArraySet<ImArrayT> imSet, Geometry::Rectangle rect,
                   bool doClearDst)
{
    typedef typename Histogram1dSet<HistArrayT>::HistT HistType;

    int start = (doClearDst) ? 0 : hSet->AllocateVector(imSet.Size());
    if (doClearDst)
    {
        hSet->Reserve(imSet.Size(), false);
        hSet->SetSize(imSet.Size());
    }
    for (int i=0 ; i<imSet.Size() ; i++)
    {
        HistType hist = hSet->Hist(start + i);
        MakeHistogram1d(&hist, imSet.Array(i), rect);
    }
}

} // namespace Histogram
} // namespace Core
} // namespace Impala

#endif

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