at.tuwien.ifs.somtoolbox.visualization
Class RegressionVisualiser
java.lang.Object
at.tuwien.ifs.somtoolbox.visualization.AbstractBackgroundImageVisualizer
at.tuwien.ifs.somtoolbox.visualization.AbstractMatrixVisualizer
at.tuwien.ifs.somtoolbox.visualization.RegressionVisualiser
- All Implemented Interfaces:
- BackgroundImageVisualizer, MatrixVisualizer, java.lang.Comparable<BackgroundImageVisualizer>
public class RegressionVisualiser
- extends AbstractMatrixVisualizer
- implements BackgroundImageVisualizer
This visualiser provides a colouring of the SOM according to some regression information, i.e. a continuous output
variable.
- Version:
- $Id: RegressionVisualiser.java 4236 2011-12-02 17:43:23Z mayer $
- Author:
- Rudolf Mayer
Fields inherited from class at.tuwien.ifs.somtoolbox.visualization.AbstractBackgroundImageVisualizer |
cache, CACHE_KEY_SEPARATOR, contourInterpolationMode, contourMode, controlPanel, currentZDimSlice, inputObjects, log, map, MAX_CACHE_SIZE_MB, neededInputObjects, NUM_VISUALIZATIONS, numberOfContours, opacity, preferredScaleFactor, VISUALIZATION_DESCRIPTIONS, VISUALIZATION_NAMES, VISUALIZATION_SHORT_NAMES, visualizationUpdateListener, zSize |
Method Summary |
java.awt.image.BufferedImage |
createVisualization(int index,
GrowingSOM gsom,
int width,
int height)
Creates a visualisation image. |
java.awt.image.BufferedImage |
createVisualization(int index,
GrowingSOM gsom,
int width,
int height,
int blockWidth,
int blockHeight,
boolean forceSmoothingCacheInitialisation,
boolean shallDrawBackground)
|
java.lang.String |
getPreferredPaletteName()
Default implementation using Palettes.getDefaultPalette() . |
Methods inherited from class at.tuwien.ifs.somtoolbox.visualization.AbstractMatrixVisualizer |
computeHitHistogram, computeSpline, constrainWithinPalette, createImage, drawContour, getCurrentPalette, getMaximumMatrixValue, getMinimumMatrixValue, getPalette, getVisualisationSpecificCacheKey, getVisualization, invalidateCache, isInterpolate, reversePalette, setDefaultInterpolate, setInterpolate, setPalette |
Methods inherited from class at.tuwien.ifs.somtoolbox.visualization.AbstractBackgroundImageVisualizer |
buildCacheKey, checkNeededObjectsAvailable, checkVariantIndex, clearVisualisationCache, compareTo, createVisualization, drawBackground, escapeFileName, getCache, getCacheKey, getControlPanel, getDefaultVisualisationFileName, getDefaultVisualisationFileName, getHTMLVisualisationControl, getNumberOfVisualizations, getPreferredScaleFactor, getVariantException, getVisualizationDescription, getVisualizationDescriptions, getVisualizationFlavours, getVisualizationFlavours, getVisualizationFlavours, getVisualizationName, getVisualizationNames, getVisualizationShortName, getVisualizationShortNames, invalidateCache, logImageCache, needsAdditionalFiles, setInputObjects, setMap, setSOMData, setVisualizationUpdateListener |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface at.tuwien.ifs.somtoolbox.visualization.BackgroundImageVisualizer |
getControlPanel, getDefaultVisualisationFileName, getHTMLVisualisationControl, getNumberOfVisualizations, getPreferredScaleFactor, getVisualization, getVisualizationDescription, getVisualizationDescriptions, getVisualizationFlavours, getVisualizationFlavours, getVisualizationFlavours, getVisualizationName, getVisualizationNames, getVisualizationShortName, getVisualizationShortNames, needsAdditionalFiles, setInputObjects, setMap, setSOMData, setVisualizationUpdateListener |
Methods inherited from interface java.lang.Comparable |
compareTo |
RegressionVisualiser
public RegressionVisualiser()
getPreferredPaletteName
public java.lang.String getPreferredPaletteName()
- Description copied from class:
AbstractMatrixVisualizer
- Default implementation using
Palettes.getDefaultPalette()
. Subclasses that want to use a different
palette should overwrite this method.
- Specified by:
getPreferredPaletteName
in interface MatrixVisualizer
- Overrides:
getPreferredPaletteName
in class AbstractMatrixVisualizer
createVisualization
public java.awt.image.BufferedImage createVisualization(int index,
GrowingSOM gsom,
int width,
int height)
throws SOMToolboxException
- Description copied from class:
AbstractBackgroundImageVisualizer
- Creates a visualisation image. Subclasses must implement this method.
- Specified by:
createVisualization
in class AbstractBackgroundImageVisualizer
- Parameters:
index
- the index of the variant to usegsom
- the GrowingSOM to take build the visualisation forwidth
- the desired width of the image, in pixelsheight
- the desired height of the image, in pixels.
- Returns:
- an image for this visualisation.
- Throws:
SOMToolboxException
createVisualization
public java.awt.image.BufferedImage createVisualization(int index,
GrowingSOM gsom,
int width,
int height,
int blockWidth,
int blockHeight,
boolean forceSmoothingCacheInitialisation,
boolean shallDrawBackground)
throws SOMToolboxException
- Throws:
SOMToolboxException