Impala Documentation

template<class ArrayT>

ArrayT* Impala::Core::Matrix::MatSumAxis1 ( ArrayT * m ) [inline]

Definition at line 17 of file MatSum.h.

References MatE(), MatNrCol(), MatNrRow(), and Impala::Core::Array::SetVal().

Referenced by Impala::Core::Feature::MarkovStationaryFeature(), MatNorm2DistInternal(), MatSumRows(), and Impala::Core::Feature::InterestPointFeature::ProjectUNC().

00018 {
00019     ArrayT* res = MatCreate<ArrayT>(MatNrRow(m), 1);
00020     SetVal(res, res, 0.0);
00021     for (int i=0 ; i<MatNrRow(m) ; i++)
00022         for (int j=0 ; j<MatNrCol(m) ; j++)
00023             *MatE(res, i, 0) = *MatE(res, i, 0) + *MatE(m, i, j);
00024     return res;
00025 }

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