Impala Documentation

Matrix::Mat* Impala::Core::Training::TrainDataSrcKernelDistributed::MakeDataCopy	(	int	maxCol,
		int	maxRow
	)			`[inline, virtual]`

Reimplemented from Impala::Core::Training::TrainDataSrc.

Definition at line 74 of file TrainDataSrcKernelDistributed.h.

References Impala::Core::Array::Array2dTem< StorT, elemSize, ArithT >::CPB(), Impala::Core::Matrix::DistributedAccess::GetColumn(), Impala::Core::Matrix::DistributedAccess::GetColumns(), Impala::Core::Matrix::DistributedAccess::GetRows(), ILOG_WARNING, Impala::Core::Matrix::MatTranspose(), and mDA.

00075     {
00076         if(maxCol == -1 || maxCol > mDA->GetColumns())
00077             maxCol = mDA->GetColumns();
00078         if(maxRow == -1 || maxRow > mDA->GetRows())
00079             maxRow = mDA->GetRows();
00080         Matrix::Mat* m = new Matrix::Mat(maxCol, maxRow, 0, 0);
00081         for(int x=0 ; x<maxCol ; ++x)
00082         {
00083             int received = mDA->GetColumn(x, m->CPB(0,x), maxRow); // so we put a column in a row
00084             if(received != maxRow)
00085             {
00086                 ILOG_WARNING("received " << received << " values i.s.o. " << maxRow);
00087             }
00088         }
00089         Matrix::MatTranspose(m);
00090         return m;
00091     }

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