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gov.sns.tools.plot
Class GraphDataOperations

java.lang.Object
  |
  +--gov.sns.tools.plot.GraphDataOperations
public class GraphDataOperations
extends java.lang.Object

Method Summary
static java.lang.Double[] findIntersection(BasicGraphData gd1, BasicGraphData gd2, double xMin, double xMax, double eps)
           
static java.lang.Double[] findIntersection(BasicGraphData gd1, BasicGraphData gd2, double xMinIni, double xMaxIni, double yMinIni, double yMaxIni, double eps)
           
static java.lang.Double[] findIntersection(java.util.Vector gdV, double xMin, double xMax, double eps)
           
static java.lang.Double[] findIntersection(java.util.Vector gdV, double xMin, double xMax, double yMin, double yMax, double eps)
           
static java.lang.Double findIntersectionX(BasicGraphData gd1, BasicGraphData gd2, double xMin, double xMax, double eps)
           
static java.lang.Double findIntersectionX(BasicGraphData gd1, BasicGraphData gd2, double xMin, double xMax, double yMin, double yMax, double eps)
           
static java.lang.Double findIntersectionX(java.util.Vector gdV, double xMin, double xMax, double eps)
           
static java.lang.Double findIntersectionX(java.util.Vector gdV, double xMin, double xMax, double yMin, double yMax, double eps)
           
static java.lang.Double findIntersectionY(BasicGraphData gd1, BasicGraphData gd2, double xMin, double xMax, double eps)
           
static java.lang.Double findIntersectionY(BasicGraphData gd1, BasicGraphData gd2, double xMin, double xMax, double yMin, double yMax, double eps)
           
static java.lang.Double findIntersectionY(java.util.Vector gdV, double xMin, double xMax, double eps)
           
static java.lang.Double findIntersectionY(java.util.Vector gdV, double xMin, double xMax, double yMin, double yMax, double eps)
           
static java.util.Vector getDataInsideRectangle(java.util.Vector gdV, double xMin, double xMax, double yMin, double yMax)
          Returns the vector of BasicGraphData whose at least one point is inside rectangle.
static double getExtremumPosition(BasicGraphData gd, double xMin, double xMax)
           
static java.lang.Object[] getGraphDataAndPointIndexInside(java.util.Vector gdV, double xMin, double xMax, double yMin, double yMax)
          Returns graph data object and index of the point that are currently displayed on the graph pane if it is only one point.
static boolean isIntersectRectangle(BasicGraphData gd, double xMin, double xMax, double yMin, double yMax)
          Returns true if one of the points is inside rectangle.
static void main(java.lang.String[] args)
           
static double polynom(double x, double[] coeff)
           
static double polynom(double x, int order)
           
static void polynomialFit(BasicGraphData gdSource, BasicGraphData gdTarget, double xMin, double xMax)
           
static void polynomialFit(BasicGraphData gdSource, BasicGraphData gdTarget, double xMin, double xMax, int nOrder)
           
static void polynomialFit(BasicGraphData gdSource, BasicGraphData gdTarget, double xMin, double xMax, int nOrder, int nInterP)
           
static void polynomialFit(BasicGraphData gdSource, BasicGraphData gdTarget, int nOrder)
           
static double[][] polynomialFit(BasicGraphData gd, double xMin, double xMax, int nOrderIn)
           
static boolean reverseMatrix(double[][] a)
           
static void unwrapData(BasicGraphData gd)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

findIntersectionX

public static java.lang.Double findIntersectionX(java.util.Vector gdV,
                                                 double xMin,
                                                 double xMax,
                                                 double eps)

findIntersectionY

public static java.lang.Double findIntersectionY(java.util.Vector gdV,
                                                 double xMin,
                                                 double xMax,
                                                 double eps)

findIntersection

public static java.lang.Double[] findIntersection(java.util.Vector gdV,
                                                  double xMin,
                                                  double xMax,
                                                  double eps)

findIntersectionX

public static java.lang.Double findIntersectionX(java.util.Vector gdV,
                                                 double xMin,
                                                 double xMax,
                                                 double yMin,
                                                 double yMax,
                                                 double eps)

findIntersectionY

public static java.lang.Double findIntersectionY(java.util.Vector gdV,
                                                 double xMin,
                                                 double xMax,
                                                 double yMin,
                                                 double yMax,
                                                 double eps)

findIntersection

public static java.lang.Double[] findIntersection(java.util.Vector gdV,
                                                  double xMin,
                                                  double xMax,
                                                  double yMin,
                                                  double yMax,
                                                  double eps)

findIntersectionX

public static java.lang.Double findIntersectionX(BasicGraphData gd1,
                                                 BasicGraphData gd2,
                                                 double xMin,
                                                 double xMax,
                                                 double eps)

findIntersectionY

public static java.lang.Double findIntersectionY(BasicGraphData gd1,
                                                 BasicGraphData gd2,
                                                 double xMin,
                                                 double xMax,
                                                 double eps)

findIntersectionX

public static java.lang.Double findIntersectionX(BasicGraphData gd1,
                                                 BasicGraphData gd2,
                                                 double xMin,
                                                 double xMax,
                                                 double yMin,
                                                 double yMax,
                                                 double eps)

findIntersectionY

public static java.lang.Double findIntersectionY(BasicGraphData gd1,
                                                 BasicGraphData gd2,
                                                 double xMin,
                                                 double xMax,
                                                 double yMin,
                                                 double yMax,
                                                 double eps)

findIntersection

public static java.lang.Double[] findIntersection(BasicGraphData gd1,
                                                  BasicGraphData gd2,
                                                  double xMin,
                                                  double xMax,
                                                  double eps)

findIntersection

public static java.lang.Double[] findIntersection(BasicGraphData gd1,
                                                  BasicGraphData gd2,
                                                  double xMinIni,
                                                  double xMaxIni,
                                                  double yMinIni,
                                                  double yMaxIni,
                                                  double eps)

polynom

public static double polynom(double x,
                             int order)

polynom

public static double polynom(double x,
                             double[] coeff)

getExtremumPosition

public static double getExtremumPosition(BasicGraphData gd,
                                         double xMin,
                                         double xMax)

polynomialFit

public static void polynomialFit(BasicGraphData gdSource,
                                 BasicGraphData gdTarget,
                                 double xMin,
                                 double xMax)

polynomialFit

public static void polynomialFit(BasicGraphData gdSource,
                                 BasicGraphData gdTarget,
                                 int nOrder)

polynomialFit

public static void polynomialFit(BasicGraphData gdSource,
                                 BasicGraphData gdTarget,
                                 double xMin,
                                 double xMax,
                                 int nOrder)

polynomialFit

public static void polynomialFit(BasicGraphData gdSource,
                                 BasicGraphData gdTarget,
                                 double xMin,
                                 double xMax,
                                 int nOrder,
                                 int nInterP)

polynomialFit

public static double[][] polynomialFit(BasicGraphData gd,
                                       double xMin,
                                       double xMax,
                                       int nOrderIn)

reverseMatrix

public static boolean reverseMatrix(double[][] a)

unwrapData

public static void unwrapData(BasicGraphData gd)

getGraphDataAndPointIndexInside

public static java.lang.Object[] getGraphDataAndPointIndexInside(java.util.Vector gdV,
                                                                 double xMin,
                                                                 double xMax,
                                                                 double yMin,
                                                                 double yMax)
Returns graph data object and index of the point that are currently displayed on the graph pane if it is only one point.

Returns:
Object[2] - Object[0] is BasicGraphData class instnce Object[1] - Integer instance with point index

getDataInsideRectangle

public static java.util.Vector getDataInsideRectangle(java.util.Vector gdV,
                                                      double xMin,
                                                      double xMax,
                                                      double yMin,
                                                      double yMax)
Returns the vector of BasicGraphData whose at least one point is inside rectangle.

isIntersectRectangle

public static boolean isIntersectRectangle(BasicGraphData gd,
                                           double xMin,
                                           double xMax,
                                           double yMin,
                                           double yMax)
Returns true if one of the points is inside rectangle.

main

public static void main(java.lang.String[] args)
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