Impala Documentation

void Impala::Core::Vector::Kernelise	(	VectorTem< double > *	dst,
		VectorTem< double >	src,
		const VectorSet< Array::Array2dScalarReal64 > *	set,
		double(*)(const VectorTem< double > &, const VectorTem< double > &)	fn
	)

Definition at line 46 of file Apply.h.

References Impala::Core::Vector::VectorTem< ElemT >::GetData(), Impala::Core::Vector::VectorSet< ArrayT >::GetVector(), Impala::Core::Vector::VectorSet< ArrayT >::GetVectorLength(), ILOG_DEBUG, ILOG_ERROR, ILOG_VAR, Impala::Core::Vector::VectorTem< ElemT >::Size(), and Impala::Core::Vector::VectorSet< ArrayT >::Size().

00049 {
00050     ILOG_VAR(Core.Vector.Kernelise);
00051 
00052     int size = set->Size();
00053     ILOG_DEBUG("size = " << size);
00054     if(size != dst->Size())
00055         ILOG_ERROR("sizes of dst and set don't match: "<<dst->Size()<<"!="<<size);
00056     if(set->GetVectorLength(0) != src.Size())
00057         ILOG_ERROR("sizes of src and set feature length don't match: "<<src.Size()<<"!="<<set->GetVectorLength(0));
00058 
00059     double *ptr = dst->GetData();
00060     for(int row=0 ; row<size ; ++row)
00061     {
00062         VectorTem<double> v1(set->GetVector(row, true));
00063         *ptr = (*fn)(v1, src);
00064         ++ptr;
00065     }
00066 }

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