Package org.jfree.data.statistics

Interface StatisticalCategoryDataset

All Superinterfaces:
CategoryDataset, Dataset, KeyedValues2D, Values2D
All Known Implementing Classes:
BioStatisticalCategoryDataset, DefaultStatisticalCategoryDataset
public interface StatisticalCategoryDataset
extends CategoryDataset
A category dataset that defines a median and standard deviation value for each item.
Author:
Pascal Collet

  • Method Details

    • drawOnlyTopOfErrorBar

      boolean drawOnlyTopOfErrorBar()

    • setDrawOnlyTopOfErrorBar

      void setDrawOnlyTopOfErrorBar​(boolean value)

    • getErrorBarLen

      double getErrorBarLen()

    • setErrorBarLen

      void setErrorBarLen​(double value)

    • getMeanValue

      Number getMeanValue​(int row, int column)
      Returns the mean value for an item.
      Parameters:
      row - the row index (zero-based).
      column - the column index (zero-based).
      Returns:
      the mean value.

    • getMeanValue

      Number getMeanValue​(Comparable rowKey, Comparable columnKey)
      Returns the mean value for an item.
      Parameters:
      rowKey - the row key.
      columnKey - the columnKey.
      Returns:
      the mean value.

    • getStdDevValue

      Number getStdDevValue​(int row, int column)
      Returns the standard deviation value for an item.
      Parameters:
      row - the row index (zero-based).
      column - the column index (zero-based).
      Returns:
      the standard deviation.

    • getStdDevValue

      Number getStdDevValue​(Comparable rowKey, Comparable columnKey)
      Returns the standard deviation value for an item.
      Parameters:
      rowKey - the row key.
      columnKey - the columnKey.
      Returns:
      the standard deviation.