DiscreteHilbertSpace

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org.jscience.mathematics.wavelet
Class DiscreteHilbertSpace

java.lang.Object
  org.jscience.mathematics.wavelet.DiscreteHilbertSpace

public final class DiscreteHilbertSpace
extends java.lang.Object
extends java.lang.Object

This class provides support for basic operations on MultiscaleFunction. Whenever it isn't specified we are working over the interval [0,1] Be careful when using integrate... Indeed, integrate(f,g) is not, in general, the same thing as integrate(g,f).

Field Summary
`static int`	`maxiter` Maximum number of allowed iterations in order to match objects.

Method Summary
`static double[]`	`add(DiscreteFunction f, double a, DiscreteFunction g)` Calculates f+ag.
`static DoubleSparseVector`	`add(DiscreteFunction f, double a, SparseDiscreteFunction g)` Calculates f+ag.
`static double[]`	`add(MultiscaleFunction f, double a, MultiscaleFunction g, int j1)` Calculates f+ag.
`static DoubleSparseVector`	`add(MultiscaleFunction g, double a, SparseDiscreteFunction f, int j1)` Calculates f+ag.
`static DoubleSparseVector`	`add(SparseDiscreteFunction f, double a, DiscreteFunction g)` Calculates f+ag.
`static DoubleSparseVector`	`add(SparseDiscreteFunction f, double a, MultiscaleFunction g, int j1)` Calculates f+ag.
`static DoubleSparseVector`	`add(SparseDiscreteFunction f, double a, SparseDiscreteFunction g)` Calculates f+ag.
`static int[]`	`getScalingCoefficients(MultiscaleFunction f, MultiscaleFunction g, int j1)` While this method is public (for transparency reasons) it should not be called by other classes unless absolutely necessary.
`static double`	`integrate(Cosine f, DiscreteFunction g)` DOCUMENT ME!
`static double`	`integrate(Cosine f, SparseDiscreteFunction g)` DOCUMENT ME!
`static double`	`integrate(DiscreteFunction f, Cosine g)` DOCUMENT ME!
`static double`	`integrate(DiscreteFunction f, DiscreteFunction g)` DOCUMENT ME!
`static double`	`integrate(DiscreteFunction f, Sine g)` DOCUMENT ME!
`static double`	`integrate(DiscreteFunction f, SparseDiscreteFunction g)` DOCUMENT ME!
`static double`	`integrate(MultiscaleFunction f, MultiscaleFunction g, int j1)`
`static double`	`integrate(MultiscaleFunction f, MultiscaleFunction g, int j1, double a, double b)`
`static double`	`integrate(PiecewiseConstant f, MultiscaleFunction g, int j1)`
`static double`	`integrate(PiecewiseConstant f, MultiscaleFunction g, int j1, double a, double b)`
`static double`	`integrate(Sine f, DiscreteFunction g)` DOCUMENT ME!
`static double`	`integrate(Sine f, SparseDiscreteFunction g)` DOCUMENT ME!
`static double`	`integrate(SparseDiscreteFunction f, Cosine g)` DOCUMENT ME!
`static double`	`integrate(SparseDiscreteFunction f, DiscreteFunction g)` DOCUMENT ME!
`static double`	`integrate(SparseDiscreteFunction f, Sine g)` DOCUMENT ME!
`static double`	`integrate(SparseDiscreteFunction f, SparseDiscreteFunction g)` This method could be optimized further
`static double`	`integrate(SumOfDiracs f, double[] v)`
`static double`	`integrate(SumOfDiracs f, MultiscaleFunction g, int j1)`
`static double`	`integrate(SumOfDiracs f, MultiscaleFunction g, int j1, double a, double b)`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

maxiter

public static int maxiter

Maximum number of allowed iterations in order to match objects.

Method Detail