org.apache.datasketches.hive.tuple

Class ArrayOfDoublesSketchesTTestUDF

java.lang.Object

org.apache.hadoop.hive.ql.exec.UDF

org.apache.datasketches.hive.tuple.ArrayOfDoublesSketchesTTestUDF

public class ArrayOfDoublesSketchesTTestUDF
extends org.apache.hadoop.hive.ql.exec.UDF

Constructor Summary

Constructors

Constructor and Description
ArrayOfDoublesSketchesTTestUDF()

Method Summary

Modifier and Type	Method and Description
List<Double>	evaluate(org.apache.hadoop.io.BytesWritable serializedSketchA, org.apache.hadoop.io.BytesWritable serializedSketchB) T-test on a given pair of ArrayOfDoublesSketches

Methods inherited from class org.apache.hadoop.hive.ql.exec.UDF

getRequiredFiles, getRequiredJars, getResolver, setResolver

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ArrayOfDoublesSketchesTTestUDF

public ArrayOfDoublesSketchesTTestUDF()

Method Detail

evaluate

public List<Double> evaluate(org.apache.hadoop.io.BytesWritable serializedSketchA,
                             org.apache.hadoop.io.BytesWritable serializedSketchB)

T-test on a given pair of ArrayOfDoublesSketches

Parameters:

serializedSketchA - ArrayOfDoublesSketch in as serialized binary

serializedSketchB - ArrayOfDoublesSketch in as serialized binary

Returns:

list of p-values