Impala Documentation

int Impala::Core::Matrix::DistributedAccess::GetDiagonal	(	double *	buffer,
		int	bufferlength
	)			`[inline, virtual]`

Implements Impala::IDistributedAccess.

Definition at line 191 of file DistributedAccess.h.

References Impala::Util::PropertySet::Add(), GetData(), GetPartNr(), mRows, and Impala::Core::Matrix::DistributedAccess::IndexConverter::PartCount().

00192     {
00193         Util::PropertySet cmd;
00194         cmd.Add("cmd","diagonal");
00195         std::vector<int> parts;
00196         for(int i=0 ; i<mRows->PartCount() ; ++i)
00197            parts.push_back(GetPartNr(i, i));
00198         int msglength = GetData(buffer, bufferlength, cmd, parts);
00199         ILOG_DEBUG_NODE("GetDiagonal done, received " << msglength << " elements");
00200         return msglength;
00201     }

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