类的使用
org.apache.flink.api.java.summarize.aggregation.CompensatedSum

使用CompensatedSum的程序包

程序包	说明
org.apache.flink.api.java.summarize.aggregation

org.apache.flink.api.java.summarize.aggregation中CompensatedSum的使用

声明为CompensatedSum的org.apache.flink.api.java.summarize.aggregation中的字段

限定符和类型	字段和说明
static CompensatedSum	CompensatedSum.ZERO

返回CompensatedSum的org.apache.flink.api.java.summarize.aggregation中的方法

限定符和类型	方法和说明
CompensatedSum	CompensatedSum.add(CompensatedSum other) Increments the Kahan sum by adding two sums, and updating the correction term for reducing numeric errors.
CompensatedSum	CompensatedSum.add(double value) Increments the Kahan sum by adding a value without a correction term.
CompensatedSum	CompensatedSum.add(double value, double delta) Increments the Kahan sum by adding a value and a correction term.

参数类型为CompensatedSum的org.apache.flink.api.java.summarize.aggregation中的方法

限定符和类型	方法和说明
CompensatedSum	CompensatedSum.add(CompensatedSum other) Increments the Kahan sum by adding two sums, and updating the correction term for reducing numeric errors.