Class DeltaDictionary

  • All Implemented Interfaces:
    Serializable

    public class DeltaDictionary
    extends Dictionary
    This dictionary class is a specialization for the DeltaDDCColgroup. Here the adjustments for operations for the delta encoded values are implemented.
    See Also:
    Serialized Form
    • Constructor Detail

      • DeltaDictionary

        public DeltaDictionary​(double[] values,
                               int numCols)
    • Method Detail

      • applyScalarOp

        public DeltaDictionary applyScalarOp​(ScalarOperator op)
        Description copied from class: ADictionary
        Allocate a new dictionary and applies the scalar operation on each cell of to then return the new dictionary.
        Overrides:
        applyScalarOp in class Dictionary
        Parameters:
        op - The operator.
        Returns:
        The new dictionary to return.