protected static class ParallelSGDFactorizer.PreferenceShuffler extends Object
Modifier and Type | Field and Description |
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protected RandomWrapper |
random |
Constructor and Description |
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PreferenceShuffler(DataModel dataModel) |
protected final RandomWrapper random
public PreferenceShuffler(DataModel dataModel) throws TasteException
TasteException
public final void shuffle()
public final void stage()
public Preference get(int i)
public int size()
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