Package org.jfree.data.statistics

Classes for representing statistical data.

See:
Description

Interface Summary

BoxAndWhiskerCategoryDataset	A category dataset that defines various medians, outliers and an average value for each item.
BoxAndWhiskerXYDataset	An interface that defines data in the form of (x, max, min, average, median) tuples.
MultiValueCategoryDataset	A category dataset that defines multiple values for each item.
StatisticalCategoryDataset	A category dataset that defines a mean and standard deviation value for each item.

Class Summary

BoxAndWhiskerCalculator	A utility class that calculates the mean, median, quartiles Q1 and Q3, plus a list of outlier values...all from an arbitrary list of Number objects.
BoxAndWhiskerItem	Represents one data item within a box-and-whisker dataset.
DefaultBoxAndWhiskerCategoryDataset	A convenience class that provides a default implementation of the BoxAndWhiskerCategoryDataset interface.
DefaultBoxAndWhiskerXYDataset	A simple implementation of the BoxAndWhiskerXYDataset interface.
DefaultMultiValueCategoryDataset	A category dataset that defines multiple values for each item.
DefaultStatisticalCategoryDataset	A convenience class that provides a default implementation of the StatisticalCategoryDataset interface.
HistogramBin	A bin for the HistogramDataset class.
HistogramDataset	A dataset that can be used for creating histograms.
HistogramType	A class for creating constants to represent the histogram type.
MeanAndStandardDeviation	A simple data structure that holds a mean value and a standard deviation value.
Regression	A utility class for fitting regression curves to data.
SimpleHistogramBin	A bin for the SimpleHistogramDataset.
SimpleHistogramDataset	A dataset used for creating simple histograms with custom defined bins.
Statistics	A utility class that provides some common statistical functions.

Package org.jfree.data.statistics Description

Classes for representing statistical data.