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| Packages that use SecondMoment | |
|---|---|
| org.apache.commons.math.stat.descriptive | Generic univariate summary statistic objects. |
| org.apache.commons.math.stat.descriptive.moment | Summary statistics based on moments. |
| Uses of SecondMoment in org.apache.commons.math.stat.descriptive |
|---|
| Fields in org.apache.commons.math.stat.descriptive declared as SecondMoment | |
|---|---|
protected SecondMoment |
SummaryStatistics.secondMoment
SecondMoment is used to compute the mean and variance |
| Uses of SecondMoment in org.apache.commons.math.stat.descriptive.moment |
|---|
| Subclasses of SecondMoment in org.apache.commons.math.stat.descriptive.moment | |
|---|---|
class |
FourthMoment
Computes a statistic related to the Fourth Central Moment. |
class |
ThirdMoment
Computes a statistic related to the Third Central Moment. |
| Fields in org.apache.commons.math.stat.descriptive.moment declared as SecondMoment | |
|---|---|
protected SecondMoment |
Variance.moment
SecondMoment is used in incremental calculation of Variance |
| Methods in org.apache.commons.math.stat.descriptive.moment that return SecondMoment | |
|---|---|
SecondMoment |
SecondMoment.copy()
Returns a copy of the statistic with the same internal state. |
| Methods in org.apache.commons.math.stat.descriptive.moment with parameters of type SecondMoment | |
|---|---|
static void |
SecondMoment.copy(SecondMoment source,
SecondMoment dest)
Copies source to dest. |
| Constructors in org.apache.commons.math.stat.descriptive.moment with parameters of type SecondMoment | |
|---|---|
SecondMoment(SecondMoment original)
Copy constructor, creates a new SecondMoment identical
to the original |
|
StandardDeviation(boolean isBiasCorrected,
SecondMoment m2)
Contructs a StandardDeviation with the specified value for the isBiasCorrected property and the supplied external moment. |
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StandardDeviation(SecondMoment m2)
Constructs a StandardDeviation from an external second moment. |
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Variance(boolean isBiasCorrected,
SecondMoment m2)
Constructs a Variance with the specified isBiasCorrected
property and the supplied external second moment. |
|
Variance(SecondMoment m2)
Constructs a Variance based on an external second moment. |
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