Class MicrosphereInterpolator

java.lang.Object

org.apache.commons.math3.analysis.interpolation.MicrosphereInterpolator

All Implemented Interfaces:

MultivariateInterpolator

@Deprecated
public class MicrosphereInterpolator
extends Object
implements MultivariateInterpolator

Deprecated.

Code will be removed in 4.0. Use InterpolatingMicrosphere and MicrosphereProjectionInterpolator instead.

Interpolator that implements the algorithm described in William Dudziak's MS thesis.

Since:

2.1

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DEFAULT_BRIGHTNESS_EXPONENT	Deprecated. Default exponent used the weights calculation.
static final int	DEFAULT_MICROSPHERE_ELEMENTS	Deprecated. Default number of surface elements that composes the microsphere.

Constructor Summary

Constructors

Constructor	Description
MicrosphereInterpolator()	Deprecated. Create a microsphere interpolator with default settings.
MicrosphereInterpolator(int elements, int exponent)	Deprecated. Create a microsphere interpolator.

Method Summary

Modifier and Type	Method	Description
MultivariateFunction	interpolate(double[][] xval, double[] yval)	Deprecated. Computes an interpolating function for the data set.

Methods inherited from class Object

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

Field Details

DEFAULT_MICROSPHERE_ELEMENTS

public static final int DEFAULT_MICROSPHERE_ELEMENTS

Deprecated.

Default number of surface elements that composes the microsphere.

See Also:

• Constant Field Values

DEFAULT_BRIGHTNESS_EXPONENT

public static final int DEFAULT_BRIGHTNESS_EXPONENT

Deprecated.

Default exponent used the weights calculation.

See Also:

• Constant Field Values

Constructor Details

MicrosphereInterpolator

public MicrosphereInterpolator()

Deprecated.

Create a microsphere interpolator with default settings. Calling this constructor is equivalent to call MicrosphereInterpolator(MicrosphereInterpolator.DEFAULT_MICROSPHERE_ELEMENTS, MicrosphereInterpolator.DEFAULT_BRIGHTNESS_EXPONENT).

MicrosphereInterpolator

public MicrosphereInterpolator(int elements,
 int exponent)
                        throws NotPositiveException,
NotStrictlyPositiveException

Deprecated.

Create a microsphere interpolator.

Parameters:

elements - Number of surface elements of the microsphere.

exponent - Exponent used in the power law that computes the weights (distance dimming factor) of the sample data.

Throws:

NotPositiveException - if exponent < 0.

NotStrictlyPositiveException - if elements <= 0.

Method Details

interpolate

public MultivariateFunction interpolate(double[][] xval,
 double[] yval)
                                 throws DimensionMismatchException,
NoDataException,
NullArgumentException

Deprecated.

Computes an interpolating function for the data set.

Specified by:

interpolate in interface MultivariateInterpolator

Parameters:

xval - the arguments for the interpolation points. xval[i][0] is the first component of interpolation point i, xval[i][1] is the second component, and so on until xval[i][d-1], the last component of that interpolation point (where d is thus the dimension of the space).

yval - the values for the interpolation points

Returns:

a function which interpolates the data set

Throws:

DimensionMismatchException - when the array dimensions are not consistent.

NoDataException - if an array has zero-length.

NullArgumentException - if the arguments are null.