Java – DoubleSummaryStatistics Class

October 25, 2019 howtojava Java Util 0

Java DoubleSummaryStatistics Class methods, constructors, variables available in Java 8 release are listed below. We will publish example program on each methods ASAP.

Constructors in Java DoubleSummaryStatistics Class

S.No Constructor & Description
1 DoubleSummaryStatistics()

Construct an empty instance with zero count, zero sum, Double.POSITIVE_INFINITY min, Double.NEGATIVE_INFINITY max and zero average.

Methods in Java DoubleSummaryStatistics Class

S.No Method & Description
1 void accept(double value)

Records another value into the summary information.
2 void combine(DoubleSummaryStatistics other)

Combines the state of another DoubleSummaryStatistics into this one.
3 double getAverage()

Returns the arithmetic mean of values recorded, or zero if no values have been recorded.
4 long getCount()

Return the count of values recorded.
5 double getMax()

Returns the maximum recorded value, Double.NaN if any recorded value was NaN or Double.NEGATIVE_INFINITY if no values were recorded.
6 double getMin()

Returns the minimum recorded value, Double.NaN if any recorded value was NaN or Double.POSITIVE_INFINITY if no values were recorded.
7 double getSum()

Returns the sum of values recorded, or zero if no values have been recorded.
8 String toString()

Returns a string representation of the object.

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