Package org.jfree.data.statistics

Class BoxAndWhiskerItem

java.lang.Object
org.jfree.data.statistics.BoxAndWhiskerItem
All Implemented Interfaces:
Serializable
public class BoxAndWhiskerItem extends Object implements Serializable
Represents one data item within a box-and-whisker dataset. Instances of this class are immutable.
See Also:

  • Constructor Details

    • BoxAndWhiskerItem

      public BoxAndWhiskerItem(Number mean, Number median, Number q1, Number q3, Number minRegularValue, Number maxRegularValue, Number minOutlier, Number maxOutlier, List<? extends Number> outliers)
      Creates a new box-and-whisker item.
      Parameters:
      mean - the mean (null permitted).
      median - the median (null permitted).
      q1 - the first quartile (null permitted).
      q3 - the third quartile (null permitted).
      minRegularValue - the minimum regular value (null permitted).
      maxRegularValue - the maximum regular value (null permitted).
      minOutlier - the minimum outlier (null permitted).
      maxOutlier - the maximum outlier (null permitted).
      outliers - the outliers (null permitted).

    • BoxAndWhiskerItem

      public BoxAndWhiskerItem(double mean, double median, double q1, double q3, double minRegularValue, double maxRegularValue, double minOutlier, double maxOutlier, List<? extends Number> outliers)
      Creates a new box-and-whisker item.
      Parameters:
      mean - the mean.
      median - the median
      q1 - the first quartile.
      q3 - the third quartile.
      minRegularValue - the minimum regular value.
      maxRegularValue - the maximum regular value.
      minOutlier - the minimum outlier value.
      maxOutlier - the maximum outlier value.
      outliers - a list of the outliers.

  • Method Details

    • getMean

      public Number getMean()
      Returns the mean.
      Returns:
      The mean (possibly null).

    • getMedian

      public Number getMedian()
      Returns the median.
      Returns:
      The median (possibly null).

    • getQ1

      public Number getQ1()
      Returns the first quartile.
      Returns:
      The first quartile (possibly null).

    • getQ3

      public Number getQ3()
      Returns the third quartile.
      Returns:
      The third quartile (possibly null).

    • getMinRegularValue

      public Number getMinRegularValue()
      Returns the minimum regular value.
      Returns:
      The minimum regular value (possibly null).

    • getMaxRegularValue

      public Number getMaxRegularValue()
      Returns the maximum regular value.
      Returns:
      The maximum regular value (possibly null).

    • getMinOutlier

      public Number getMinOutlier()
      Returns the minimum outlier.
      Returns:
      The minimum outlier (possibly null).

    • getMaxOutlier

      public Number getMaxOutlier()
      Returns the maximum outlier.
      Returns:
      The maximum outlier (possibly null).

    • getOutliers

      public List<Number> getOutliers()
      Returns a list of outliers.
      Returns:
      A list of outliers (possibly null).

    • toString

      public String toString()
      Returns a string representation of this instance, primarily for debugging purposes.
      Overrides:
      toString in class Object
      Returns:
      A string representation of this instance.

    • equals

      public boolean equals(Object obj)
      Tests this object for equality with an arbitrary object.
      Overrides:
      equals in class Object
      Parameters:
      obj - the object to test against (null permitted).
      Returns:
      A boolean.