Class DRLocalScheme
- java.lang.Object
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- org.apache.sysds.runtime.controlprogram.paramserv.dp.DataPartitionLocalScheme
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- org.apache.sysds.runtime.controlprogram.paramserv.dp.DRLocalScheme
 
 
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 public class DRLocalScheme extends DataPartitionLocalScheme Data partitioner Disjoint_Random: for each worker, use a permutation multiply P[beg:end,] %*% X, where P is constructed for example with P=table(seq(1,nrow(X)),sample(nrow(X), nrow(X))), i.e., sampling without replacement to ensure disjointness.
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Nested Class Summary- 
Nested classes/interfaces inherited from class org.apache.sysds.runtime.controlprogram.paramserv.dp.DataPartitionLocalSchemeDataPartitionLocalScheme.Result
 
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Constructor SummaryConstructors Constructor Description DRLocalScheme()
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Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description DataPartitionLocalScheme.ResultdoPartitioning(int workersNum, MatrixBlock features, MatrixBlock labels)
 
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Method Detail- 
doPartitioningpublic DataPartitionLocalScheme.Result doPartitioning(int workersNum, MatrixBlock features, MatrixBlock labels) - Specified by:
- doPartitioningin class- DataPartitionLocalScheme
 
 
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