org.gvsig.raster.principalcomponents.algorithm
Class PCAStatisticsProcess

java.lang.Object
  org.gvsig.raster.algorithm.process.ProcessUtils
      org.gvsig.raster.algorithm.process.ProcessParamsManagement
          org.gvsig.raster.algorithm.process.DataProcess
              org.gvsig.raster.principalcomponents.algorithm.PCAStatisticsProcess

All Implemented Interfaces:

java.lang.Runnable, java.util.EventListener, org.gvsig.raster.algorithm.gui.IIncrementable, org.gvsig.raster.algorithm.gui.IncrementableListener, org.gvsig.tools.dispose.Disposable

public class PCAStatisticsProcess
extends org.gvsig.raster.algorithm.process.DataProcess

This Process computes a PCStatsDataStructure Object from bands of two images in a study zone. PCStatsDataStructure is a object that contains the needed statistics to Principal Components decomposition of images.

Author:

Nacho Brodin (nachobrodin@gmail.com)

Field Summary

static java.lang.String	BANDS
static java.lang.String	LAYER_ZONA_ESTUDIO
static java.lang.String	PATH
static java.lang.String	RASTER_STORE
static java.lang.String	ROI_EPSG
static java.lang.String	STATS_RESULT
static java.lang.String	WINDOW

Fields inherited from class org.gvsig.raster.algorithm.process.DataProcess

blinker, externalActions, incrementableTask, taskEventManager, taskParams

Fields inherited from class org.gvsig.raster.algorithm.process.ProcessParamsManagement

inputParameters, OUTPUT_HEIGHT, OUTPUT_WIDTH, outputParameters, PREVIEW, PROCESS, PROCESS_NAME, REGISTER_INPUT_PARAMETERS_LABEL, REGISTER_OUTPUT_PARAMETERS_LABEL, TIME

Fields inherited from class org.gvsig.raster.algorithm.process.ProcessUtils

doubleNODATA

Constructor Summary

PCAStatisticsProcess()

Method Summary

double[]	getAutoValors()
Jama.Matrix	getAutoVectorMatrix()
Jama.Matrix	getcoVarMatrix()
java.lang.String	getTitle()
void	init()
boolean	isInsideOfROI(int x, int y, java.util.List<org.gvsig.raster.roi.ROI> rois, org.gvsig.fmap.dal.coverage.datastruct.Extent extentResult)
void	process()
static void	registerParameters()

Methods inherited from class org.gvsig.raster.algorithm.process.DataProcess

actionCanceled, actionResumed, actionSuspended, addOutputValue, dispose, execute, finalize, getActions, getIncrementableTask, getLabel, getLog, getName, getPercent, getResult, getTime, getUniqueProcessActions, insertLineLog, isCancelable, isPausable, run, setActions, setCancelable, setName, setProgressActive, setUniqueProcessActions, showIncrementableWindow, start, updatePercent

Methods inherited from class org.gvsig.raster.algorithm.process.ProcessParamsManagement

addParam, getBooleanParam, getByteParam, getDoubleArrayParam, getDoubleParam, getExtentParam, getFloatParam, getIntArrayParam, getIntParam, getOutputHeight, getOutputWidth, getOutputWindow, getParam, getParameterClassList, getParameterTypeByProcess, getRasterTaskInputParameters, getRasterTaskOutputParameters, getROIEPSG, getStringParam, isForPreviews, isOutputRescaled, loadGlobalParameters, registerGlobalInputParameters, registerGlobalOutputParameters, registerInputParameter, registerOutputParameter, removeParam

Methods inherited from class org.gvsig.raster.algorithm.process.ProcessUtils

createOutputBuffer, createOutputBuffer, createSourceBuffer, debug, exportRaster, exportRaster, exportRaster, exportRaster, getData, getExtentResult, getIntersectionInPxCoords, getSourcePxBox, isAnalizedEntireLayer, messageBoxError, messageBoxError, messageBoxError

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

BANDS

public static java.lang.String BANDS

LAYER_ZONA_ESTUDIO

public static final java.lang.String LAYER_ZONA_ESTUDIO

See Also:

Constant Field Values

PATH

public static java.lang.String PATH

RASTER_STORE

public static java.lang.String RASTER_STORE

ROI_EPSG

public static java.lang.String ROI_EPSG

STATS_RESULT

public static java.lang.String STATS_RESULT

WINDOW

public static java.lang.String WINDOW

Constructor Detail

PCAStatisticsProcess

public PCAStatisticsProcess()

Method Detail

getAutoValors

public double[] getAutoValors()

getAutoVectorMatrix

public Jama.Matrix getAutoVectorMatrix()

Returns:

Autovectors Matrix

getcoVarMatrix

public Jama.Matrix getcoVarMatrix()

Returns:

Varianze-covarianze Matrix

getTitle

public java.lang.String getTitle()

init

public void init()

Specified by:

init in class org.gvsig.raster.algorithm.process.DataProcess

isInsideOfROI

public boolean isInsideOfROI(int x,
                             int y,
                             java.util.List<org.gvsig.raster.roi.ROI> rois,
                             org.gvsig.fmap.dal.coverage.datastruct.Extent extentResult)

Overrides:

isInsideOfROI in class org.gvsig.raster.algorithm.process.ProcessUtils

process

public void process()
             throws org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException,
                    org.gvsig.raster.algorithm.process.ProcessException

Specified by:

process in class org.gvsig.raster.algorithm.process.DataProcess

Throws:

org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException

org.gvsig.raster.algorithm.process.ProcessException

registerParameters

public static void registerParameters()