Package org.apache.sysds.runtime.compress.utils

## Class DblArray

- java.lang.Object
- - org.apache.sysds.runtime.compress.utils.DblArray

-     public class DblArray
      extends Object

  Helper class used for bitmap extraction.

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `DblArray()` |
    `DblArray​(double[] arr)` |
    `DblArray​(DblArray that)` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `boolean` | `equals​(Object o)` |
    `boolean` | `equals​(DblArray that)` |
    `double[]` | `getData()` |
    `int` | `hashCode()` |
    `boolean` | `isEmpty()` |
    `void` | `resetHash()` |
    `String` | `toString()` |

    - ### Methods inherited from class java.lang.Object

      `getClass, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### DblArray

          public DblArray()

    - #### DblArray

          public DblArray​(double[] arr)

    - #### DblArray

          public DblArray​(DblArray that)

  - ### Method Detail

    - #### getData

          public double[] getData()

    - #### resetHash

          public void resetHash()

    - #### isEmpty

          public boolean isEmpty()

    - #### hashCode

          public int hashCode()

      Overrides:
        `hashCode` in class `Object`

    - #### equals

          public boolean equals​(DblArray that)

    - #### equals

          public boolean equals​(Object o)

      Overrides:
        `equals` in class `Object`

    - #### toString

          public String toString()

      Overrides:
        `toString` in class `Object`