Class Min

  • All Implemented Interfaces:
    java.io.Serializable, StorelessUnivariateStatistic, UnivariateStatistic, MathArrays.Function

    public class Min
    extends AbstractStorelessUnivariateStatistic
    implements java.io.Serializable
    Returns the minimum of the available values.

    • The result is NaN iff all values are NaN (i.e. NaN values have no impact on the value of the statistic).
    • If any of the values equals Double.NEGATIVE_INFINITY, the result is Double.NEGATIVE_INFINITY.

    Note that this implementation is not synchronized. If multiple threads access an instance of this class concurrently, and at least one of the threads invokes the increment() or clear() method, it must be synchronized externally.

    See Also:
    Serialized Form
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private long n
      Number of values that have been added
      private static long serialVersionUID
      Serializable version identifier
      private double value
      Current value of the statistic
    • Constructor Summary

      Constructors 
      Constructor Description
      Min()
      Create a Min instance
      Min​(Min original)
      Copy constructor, creates a new Min identical to the original