## Uses of Class
org.apache.sysds.runtime.compress.colgroup.ADictionary

- Packages that use ADictionary
  Package | Description
  --- | ---
  org.apache.sysds.runtime.compress.colgroup |

- - ### Uses of ADictionary in org.apache.sysds.runtime.compress.colgroup

    Subclasses of ADictionary in org.apache.sysds.runtime.compress.colgroup
    Modifier and Type | Class and Description
    --- | ---
    `class` | `Dictionary` This dictionary class aims to encapsulate the storage and operations over unique floating point values of a column group.
    `class` | `QDictionary` This dictionary class aims to encapsulate the storage and operations over unique floating point values of a column group.

    Methods in org.apache.sysds.runtime.compress.colgroup that return ADictionary
    Modifier and Type | Method and Description
    --- | ---
    `abstract ADictionary` | ADictionary.`apply(ScalarOperator op)` Applies the scalar operation on the dictionary.
    `abstract ADictionary` | ADictionary.`applyScalarOp(ScalarOperator op, double newVal, int numCols)` Applies the scalar operation on the dictionary.
    `abstract ADictionary` | ADictionary.`clone()` Returns a deep clone of the dictionary.
    `static ADictionary` | ADictionary.`read(DataInput in, boolean lossy)` The read function to instantiate the dictionary.

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