All Packages  Class Hierarchy  This Package  Previous  Next  Index

Class resample.RVHistogramCompressed

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.Canvas
                   |
                   +----resample.RVHistogram
                           |
                           +----resample.RVHistogramCompressed

public class RVHistogramCompressed

extends RVHistogram

Use this class if the difference between max and min x-value is big

Example: vector (1 1 3 5 7) would lead to result arrays (x/y) = ((1/2)(3/1)(5/1)(7/1))

RVHistogramCompressed(int, int, ResampleVector)

possible parameters for constructors:

xSize,ySize: canvas-dimension (mandatory)
ResampleVector: vector with the data to present (mandatory)
rangeLeft: show only x-values >= rangeLeft (optional)

rangeLeft makes sense if the vector contains too many elements for the size of the canvas.

RVHistogramCompressed(int, int, ResampleVector, int)

calculateHistoArray()

the subclasses have to implement this method in order to calculate the x-and yValue-arrays

  public RVHistogramCompressed(int xSize,
                               int ySize,
                               ResampleVector resVec)

possible parameters for constructors:

xSize,ySize: canvas-dimension (mandatory)
ResampleVector: vector with the data to present (mandatory)
rangeLeft: show only x-values >= rangeLeft (optional)

rangeLeft makes sense if the vector contains too many elements for the size of the canvas.

  public RVHistogramCompressed(int xSize,
                               int ySize,
                               ResampleVector resVec,
                               int rangeLeft)

  protected void calculateHistoArray()

the subclasses have to implement this method in order to calculate the x-and yValue-arrays

Overrides:

calculateHistoArray in class RVHistogram

All Packages  Class Hierarchy  This Package  Previous  Next  Index