Class StatisticalSummaryValues
- java.lang.Object
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- org.apache.commons.math4.legacy.stat.descriptive.StatisticalSummaryValues
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- All Implemented Interfaces:
StatisticalSummary
public class StatisticalSummaryValues extends Object implements StatisticalSummary
Value object representing the results of a univariate statistical summary.
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Constructor Summary
Constructors Constructor Description StatisticalSummaryValues(double mean, double variance, long n, double max, double min, double sum)Constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description booleanequals(Object object)Returns true iffobjectis aStatisticalSummaryValuesinstance and all statistics have the same values as this.doublegetMax()Returns the maximum of the available values.doublegetMean()Returns the arithmetic mean of the available values.doublegetMin()Returns the minimum of the available values.longgetN()Returns the number of available values.doublegetStandardDeviation()Returns the standard deviation of the available values.doublegetSum()Returns the sum of the values that have been added to Univariate.doublegetVariance()Returns the variance of the available values.inthashCode()Returns hash code based on values of statistics.StringtoString()Generates a text report displaying values of statistics.
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Constructor Detail
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StatisticalSummaryValues
public StatisticalSummaryValues(double mean, double variance, long n, double max, double min, double sum)
Constructor.- Parameters:
mean- the sample meanvariance- the sample variancen- the number of observations in the samplemax- the maximum valuemin- the minimum valuesum- the sum of the values
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Method Detail
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getMax
public double getMax()
Description copied from interface:StatisticalSummaryReturns the maximum of the available values.- Specified by:
getMaxin interfaceStatisticalSummary- Returns:
- Returns the max.
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getMean
public double getMean()
Description copied from interface:StatisticalSummaryReturns the arithmetic mean of the available values.- Specified by:
getMeanin interfaceStatisticalSummary- Returns:
- Returns the mean.
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getMin
public double getMin()
Description copied from interface:StatisticalSummaryReturns the minimum of the available values.- Specified by:
getMinin interfaceStatisticalSummary- Returns:
- Returns the min.
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getN
public long getN()
Description copied from interface:StatisticalSummaryReturns the number of available values.- Specified by:
getNin interfaceStatisticalSummary- Returns:
- Returns the number of values.
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getSum
public double getSum()
Description copied from interface:StatisticalSummaryReturns the sum of the values that have been added to Univariate.- Specified by:
getSumin interfaceStatisticalSummary- Returns:
- Returns the sum.
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getStandardDeviation
public double getStandardDeviation()
Description copied from interface:StatisticalSummaryReturns the standard deviation of the available values.- Specified by:
getStandardDeviationin interfaceStatisticalSummary- Returns:
- Returns the standard deviation
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getVariance
public double getVariance()
Description copied from interface:StatisticalSummaryReturns the variance of the available values.- Specified by:
getVariancein interfaceStatisticalSummary- Returns:
- Returns the variance.
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equals
public boolean equals(Object object)
Returns true iffobjectis aStatisticalSummaryValuesinstance and all statistics have the same values as this.
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hashCode
public int hashCode()
Returns hash code based on values of statistics.
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