Package | Description |
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org.apache.datasketches.quantiles |
The quantiles package contains stochastic streaming algorithms that enable single-pass
analysis of the distribution of a stream of quantiles.
|
Modifier and Type | Method and Description |
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UpdateDoublesSketch |
DoublesSketchBuilder.build()
Returns an UpdateDoublesSketch with the current configuration of this Builder.
|
UpdateDoublesSketch |
DoublesSketchBuilder.build(org.apache.datasketches.memory.WritableMemory dstMem)
Returns a quantiles UpdateDoublesSketch with the current configuration of this builder
and the specified backing destination Memory store.
|
abstract UpdateDoublesSketch |
DoublesUnion.getResult()
Gets the result of this Union as an UpdateDoublesSketch, which enables further update
operations on the resulting sketch.
|
abstract UpdateDoublesSketch |
DoublesUnion.getResult(org.apache.datasketches.memory.WritableMemory dstMem)
Places the result of this Union into the provided memory as an UpdateDoublesSketch,
which enables further update operations on the resulting sketch.
|
abstract UpdateDoublesSketch |
DoublesUnion.getResultAndReset()
Gets the result of this Union as an UpdateDoublesSketch, which enables further update
operations on the resulting sketch.
|
static UpdateDoublesSketch |
UpdateDoublesSketch.heapify(org.apache.datasketches.memory.Memory srcMem) |
static UpdateDoublesSketch |
UpdateDoublesSketch.wrap(org.apache.datasketches.memory.WritableMemory srcMem)
Wrap this sketch around the given non-compact Memory image of a DoublesSketch.
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