public final class Bitmap extends ABitmap
ABitmap.BitmapType| Constructor and Description |
|---|
Bitmap(int numCols,
IntArrayList[] offsetsLists,
int numZeroGroups,
double[] values) |
| Modifier and Type | Method and Description |
|---|---|
int |
getNumValues()
Obtain number of distinct value groups in the column.
|
ABitmap.BitmapType |
getType() |
double[] |
getValues()
Get all values without unnecessary allocations and copies.
|
double[] |
getValues(int ix)
Obtain tuple of column values associated with index.
|
void |
sortValuesByFrequency() |
String |
toString() |
containsZero, getNumColumns, getNumOffsets, getNumOffsets, getOffsetList, getOffsetsList, getZeroCountspublic Bitmap(int numCols,
IntArrayList[] offsetsLists,
int numZeroGroups,
double[] values)
public double[] getValues()
public double[] getValues(int ix)
ix - index of a particular distinct valuepublic int getNumValues()
ABitmapgetNumValues in class ABitmappublic void sortValuesByFrequency()
sortValuesByFrequency in class ABitmappublic ABitmap.BitmapType getType()
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