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public interface UnivariateStatistic
Base interface implemented by all statistics.
| Method Summary | |
|---|---|
UnivariateStatistic |
copy()
Returns a copy of the statistic with the same internal state. |
double |
evaluate(double[] values)
Returns the result of evaluating the statistic over the input array. |
double |
evaluate(double[] values,
int begin,
int length)
Returns the result of evaluating the statistic over the specified entries in the input array. |
| Method Detail |
|---|
double evaluate(double[] values)
throws MathIllegalArgumentException
evaluate in interface MathArrays.Functionvalues - input array
MathIllegalArgumentException - if values is null
double evaluate(double[] values,
int begin,
int length)
throws MathIllegalArgumentException
evaluate in interface MathArrays.Functionvalues - the input arraybegin - the index of the first element to includelength - the number of elements to include
MathIllegalArgumentException - if values is null or the indices are invalidUnivariateStatistic copy()
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