org.naokishibata.math
Class MathUtils

java.lang.Object
  extended by org.naokishibata.math.MathUtils

public class MathUtils
extends java.lang.Object


Field Summary
static double angleEpsilon
           
static double epsilon
           
 
Constructor Summary
MathUtils()
           
 
Method Summary
static boolean epsilonEquals(double a, double b)
           
static boolean epsilonEquals(double a, double b, double eps)
           
static VectorN gradient2Aprx(ScalarField sf, VectorN v, double h)
           
static VectorN gradientAprx(ScalarField sf, VectorN v, double h)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

epsilon

public static final double epsilon
See Also:
Constant Field Values

angleEpsilon

public static final double angleEpsilon
See Also:
Constant Field Values
Constructor Detail

MathUtils

public MathUtils()
Method Detail

epsilonEquals

public static final boolean epsilonEquals(double a,
                                          double b,
                                          double eps)

epsilonEquals

public static final boolean epsilonEquals(double a,
                                          double b)

gradientAprx

public static VectorN gradientAprx(ScalarField sf,
                                   VectorN v,
                                   double h)

gradient2Aprx

public static VectorN gradient2Aprx(ScalarField sf,
                                    VectorN v,
                                    double h)