| Package | Description |
|---|---|
| org.hipparchus.stat.descriptive.moment |
Summary statistics based on moments.
|
| org.hipparchus.stat.descriptive.rank |
Summary statistics based on ranks.
|
| org.hipparchus.stat.descriptive.summary |
Other summary statistics.
|
| Modifier and Type | Class | Description |
|---|---|---|
class |
GeometricMean |
Returns the
geometric mean of the available values.
|
class |
Kurtosis |
Computes the Kurtosis of the available values.
|
class |
Mean |
Computes the arithmetic mean of a set of values.
|
class |
SecondMoment |
Computes a statistic related to the Second Central Moment.
|
class |
Skewness |
Computes the skewness of the available values.
|
class |
StandardDeviation |
Computes the sample standard deviation.
|
class |
Variance |
Computes the variance of the available values.
|
| Modifier and Type | Class | Description |
|---|---|---|
class |
Max |
Returns the maximum of the available values.
|
class |
Min |
Returns the minimum of the available values.
|
class |
PSquarePercentile |
A
StorelessUnivariateStatistic estimating percentiles using the
P2
Algorithm as explained by Raj
Jain and Imrich Chlamtac in
P2 Algorithm
for Dynamic Calculation of Quantiles and Histogram Without Storing
Observations. |
class |
RandomPercentile |
A
StorelessUnivariateStatistic estimating percentiles using the
RANDOM
Algorithm. |
| Modifier and Type | Class | Description |
|---|---|---|
class |
Product |
Returns the product of the available values.
|
class |
Sum |
Returns the sum of the available values.
|
class |
SumOfLogs |
Returns the sum of the natural logs for this collection of values.
|
class |
SumOfSquares |
Returns the sum of the squares of the available values.
|
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