Package net.algart.matrices.stitching

Class AverageExceptingNaN

java.lang.Object

net.algart.matrices.stitching.AverageExceptingNaN

All Implemented Interfaces:

Func

public class AverageExceptingNaN
extends Object
implements Func

Nested Class Summary

Nested classes/interfaces inherited from interface net.algart.math.functions.Func

Func.Updatable

Field Summary

Fields inherited from interface net.algart.math.functions.Func

ABS, ABS_DIFF, HALF_X_MINUS_Y, HALF_X_PLUS_Y, HALF_Y_MINUS_X, IDENTITY, MAX, MIN, POSITIVE_DIFF, REVERSE, SELECT, SELECT_FROM_8_DIRECTIONS_2D, SELECT_IF_GREATER, SELECT_IF_GREATER_OR_EQUAL, SHIFTS_ALONG_8_DIRECTIONS_2D, UPDATABLE_IDENTITY, X_MINUS_Y, X_PLUS_Y, Y_MINUS_X

Method Summary

Modifier and Type	Method	Description
double	get()	Equivalent to get(new double[0]).
double	get(double x0)	Equivalent to get(new double[] {x0}).
double	get(double... x)	Returns the result of this function for the given arguments: f(x0, x1, ..., xx.length-1).
double	get(double x0, double x1)	Equivalent to get(new double[] {x0, x1}).
double	get(double x0, double x1, double x2)	Equivalent to get(new double[] {x0, x1, x2}).
double	get(double x0, double x1, double x2, double x3)	Equivalent to get(new double[] {x0, x1, x2, x3}).
static AverageExceptingNaN	getInstance(double defaultValue)
String	toString()	Returns a brief string description of this object.

Methods inherited from class java.lang.Object

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

Method Details

getInstance

public static AverageExceptingNaN getInstance(double defaultValue)

get

public double get(double... x)

Description copied from interface: Func

Returns the result of this function for the given arguments: f(x₀, x₁, ..., x_x.length-1).

This method must not change the values of x elements!

Specified by:

get in interface Func

Parameters:

x - the function arguments.

Returns:

the function result.

get

public double get()

Description copied from interface: Func

Equivalent to get(new double[0]). Provides better performance because it does not require Java array creation.

Specified by:

get in interface Func

Returns:

the function result.

get

public double get(double x0)

Description copied from interface: Func

Equivalent to get(new double[] {x0}). Provides better performance because it does not require Java array creation.

Specified by:

get in interface Func

Parameters:

x0 - the function argument.

Returns:

the function result.

get

public double get(double x0,
 double x1)

Description copied from interface: Func

Equivalent to get(new double[] {x0, x1}). Provides better performance because it does not require Java array creation.

Specified by:

get in interface Func

Parameters:

x0 - the first function argument.

x1 - the second function argument.

Returns:

the function result.

get

public double get(double x0,
 double x1,
 double x2)

Description copied from interface: Func

Equivalent to get(new double[] {x0, x1, x2}). Provides better performance because it does not require Java array creation.

Specified by:

get in interface Func

Parameters:

x0 - the first function argument.

x1 - the second function argument.

x2 - the third function argument.

Returns:

the function result.

get

public double get(double x0,
 double x1,
 double x2,
 double x3)

Description copied from interface: Func

Equivalent to get(new double[] {x0, x1, x2, x3}). Provides better performance because it does not require Java array creation.

Specified by:

get in interface Func

Parameters:

x0 - the first function argument.

x1 - the second function argument.

x2 - the third function argument.

x3 - the fourth function argument.

Returns:

the function result.

toString

public String toString()

Returns a brief string description of this object.

Overrides:

toString in class Object

Returns:

a brief string description of this object.