程序包 org.hipparchus.stat.descriptive.moment

类 SkewnessTest

java.lang.Object

org.hipparchus.stat.descriptive.UnivariateStatisticAbstractTest

org.hipparchus.stat.descriptive.StorelessUnivariateStatisticAbstractTest

org.hipparchus.stat.descriptive.moment.SkewnessTest

       public class SkewnessTest extends StorelessUnivariateStatisticAbstractTest
      

Skewness类的测试用例。

字段概要

从类继承的字段 org.hipparchus.stat.descriptive.StorelessUnivariateStatisticAbstractTest

smallSamples

从类继承的字段 org.hipparchus.stat.descriptive.UnivariateStatisticAbstractTest

fourthMoment, geoMean, identicalWeightsArray, kurt, max, mean, median, min, percentile5, percentile95, product, secondMoment, skew, std, sum, sumLog, sumSq, testArray, testWeightsArray, thirdMoment, tolerance, unitWeightsArray, var, weightedMean, weightedProduct, weightedStd, weightedSum, weightedVar

构造器概要

构造器

构造器	说明
SkewnessTest()

方法概要

修饰符和类型	方法	说明
double	expectedValue()	在UnivariateStatisticAbstractTest中定义的testArray的预期值
Skewness	getUnivariateStatistic()	返回统计量的新实例
void	testNaN()	确保当n < 3时返回Double.NaN

从类继承的方法 org.hipparchus.stat.descriptive.StorelessUnivariateStatisticAbstractTest

checkClearValue, testAggregate, testConsistency, testConsume, testCopyConsistency, testEqualsAndHashCode, testEvaluateInternalState, testIncrementation, testMomentSmallSamples, testSerial, testSerialization

从类继承的方法 org.hipparchus.stat.descriptive.UnivariateStatisticAbstractTest

getTolerance, testCopy, testCopyData, testEvaluateArraySegment, testEvaluateArraySegmentWeighted, testEvaluation, testWeightedConsistency

从类继承的方法 java.lang.Object

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

构造器详细资料

SkewnessTest

             public SkewnessTest()
            

方法详细资料

getUnivariateStatistic

             public Skewness getUnivariateStatistic()
            

从类复制的说明: StorelessUnivariateStatisticAbstractTest

返回统计量的新实例

指定者:

getUnivariateStatistic 在类中 StorelessUnivariateStatisticAbstractTest

expectedValue

             public double expectedValue()
            

从类复制的说明: StorelessUnivariateStatisticAbstractTest

在UnivariateStatisticAbstractTest中定义的testArray的预期值

指定者:

expectedValue 在类中 StorelessUnivariateStatisticAbstractTest

testNaN

             public void testNaN()
            

确保当n < 3时返回Double.NaN