Impala Documentation

template<class ArrayT>

void Impala::Core::Vector::Max	(	typename VectorSet< ArrayT >::VectorT *	dst,
		VectorSet< ArrayT > *	src,
		int	startIdx,
		int	stepSize,
		int	nrSteps
	)			`[inline]`

Definition at line 17 of file Max.h.

References Impala::Core::Vector::VectorSet< ArrayT >::GetVector(), Impala::Core::Vector::VectorSet< ArrayT >::GetVectorLength(), Impala::Core::Vector::VectorSet< ArrayT >::HasConstVectorSize(), and MaxAssign().

Referenced by Similarity().

00019 {
00020     typedef typename VectorSet<ArrayT>::VectorT VectorT;
00021 
00022     if (!src->HasConstVectorSize())
00023     {
00024         std::cout << "Vector::Max: works for constant vector size only" << std::endl;
00025         return;
00026     }
00027     VectorT res(src->GetVectorLength(0));
00028     res = 0;
00029     int endIdx = startIdx + nrSteps * stepSize;
00030     for (int i=startIdx ; i<endIdx ; i+=stepSize)
00031         MaxAssign(res, src->GetVector(i, true));
00032     if (!dst)
00033         dst = new VectorT(res);
00034     else
00035         *dst = res;
00036 }

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