Module ojalgo

Package org.ojalgo.function.polynomial

Class PolynomialC128

java.lang.Object

org.ojalgo.function.polynomial.PolynomialC128

All Implemented Interfaces:

DoubleUnaryOperator, Function<ComplexNumber,ComplexNumber>, UnaryOperator<ComplexNumber>, Group, Group.Additive<PolynomialFunction<ComplexNumber>>, Operation, Operation.Addition<PolynomialFunction<ComplexNumber>>, Operation.Multiplication<PolynomialFunction<ComplexNumber>>, Ring<PolynomialFunction<ComplexNumber>>, BasicFunction, BasicFunction.Differentiable<ComplexNumber,PolynomialFunction<ComplexNumber>>, BasicFunction.Integratable<ComplexNumber,PolynomialFunction<ComplexNumber>>, PolynomialFunction<ComplexNumber>, UnaryFunction<ComplexNumber>, Access1D<ComplexNumber>, Mutate1D, Structure1D

public final class PolynomialC128
extends Object

Nested Class Summary

Nested classes/interfaces inherited from interface org.ojalgo.structure.Access1D

Access1D.Aggregatable<N extends Comparable<N>>, Access1D.Collectable<N extends Comparable<N>,R extends Mutate1D>, Access1D.ElementView<N extends Comparable<N>>, Access1D.SelectionView<N extends Comparable<N>>, Access1D.Sliceable<N extends Comparable<N>>, Access1D.Visitable<N extends Comparable<N>>

Nested classes/interfaces inherited from interface org.ojalgo.function.BasicFunction

BasicFunction.Differentiable<N extends Comparable<N>,F extends BasicFunction>, BasicFunction.Integratable<N extends Comparable<N>,F extends BasicFunction>, BasicFunction.PlainUnary<T,R>

Nested classes/interfaces inherited from interface org.ojalgo.algebra.Group

Group.Additive<T>, Group.Multiplicative<T>

Nested classes/interfaces inherited from interface org.ojalgo.structure.Mutate1D

Mutate1D.Fillable<N extends Comparable<N>>, Mutate1D.Mixable<N extends Comparable<N>>, Mutate1D.Modifiable<N extends Comparable<N>>, Mutate1D.ModifiableReceiver<N extends Comparable<N>>, Mutate1D.Receiver<N extends Comparable<N>>, Mutate1D.Sortable

Nested classes/interfaces inherited from interface org.ojalgo.algebra.Operation

Operation.Addition<T>, Operation.Division<T>, Operation.Multiplication<T>, Operation.Subtraction<T>

Nested classes/interfaces inherited from interface org.ojalgo.structure.Structure1D

Structure1D.BasicMapper<T>, Structure1D.IndexMapper<T>, Structure1D.IntIndex, Structure1D.Logical<S extends Structure1D,B extends Structure1D.Logical<S,B>>, Structure1D.LongIndex, Structure1D.LoopCallback

Field Summary

Fields

Modifier and Type	Field	Description
static final NumberContext	DEGREE_ACCURACY
static final PolynomialC128	ONE

Constructor Summary

Constructors

Constructor	Description
PolynomialC128(int degree)

Method Summary

Modifier and Type	Method	Description
PolynomialC128	add(PolynomialFunction<ComplexNumber> addend)
PolynomialC128	buildDerivative()
PolynomialC128	buildPrimitive()
long	count()	The total number of elements in this structure.
int	degree(NumberContext accuracy)	The largest exponent/power of the non-zero (to the given accuracy) coefficients.
double	doubleValue(int power)
boolean	equals(Object obj)
void	estimate(List<? extends ComplexNumber> x, List<? extends ComplexNumber> y)
void	estimate(NumberSeries<?> samples)
void	estimate(Access1D<?> x, Access1D<?> y)
ComplexNumber	get(long power)
protected ComplexNumber	getDerivativeFactor(int power)
protected ComplexNumber	getPrimitiveFactor(int power)
int	hashCode()
final ComplexNumber	integrate(ComplexNumber fromPoint, ComplexNumber toPoint)
double	invoke(double arg)
float	invoke(float arg)
final ComplexNumber	invoke(ComplexNumber arg)
PolynomialC128	multiply(PolynomialFunction<ComplexNumber> multiplicand)
PolynomialFunction<ComplexNumber>	negate()	The additive inverse of this.
protected PolynomialC128	newInstance(int size)
final PolynomialC128	power(int power)	Multiply by itself power times.
void	set(int power, double coefficient)
void	set(int power, ComplexNumber coefficient)
final void	set(long power, Comparable<?> value)
final void	set(Access1D<?> coefficients)
int	size()	The total number of elements in this structure.
String	toString()
static PolynomialC128	wrap(ComplexNumber... coefficients)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.ojalgo.structure.Access1D

asCollectable1D, asKeyed1D, asList, axpy, byteValue, byteValue, dot, doubleValue, elements, floatValue, floatValue, intValue, intValue, longValue, longValue, nonzeros, select, shortValue, shortValue, supplyTo, toList, toRawCopy1D

Methods inherited from interface java.util.function.DoubleUnaryOperator

andThen, compose

Methods inherited from interface java.util.function.Function

andThen, compose

Methods inherited from interface org.ojalgo.structure.Mutate1D

reset, set, set, set, set, set, set, set, set, set, set, set

Methods inherited from interface org.ojalgo.function.polynomial.PolynomialFunction

degree

Methods inherited from interface org.ojalgo.function.UnaryFunction

andThen, apply, applyAsDouble, compose, invoke, invoke, invoke, invoke

Field Details

ONE

public static final PolynomialC128 ONE

DEGREE_ACCURACY

public static final NumberContext DEGREE_ACCURACY

Constructor Details

PolynomialC128

public PolynomialC128(int degree)

Method Details

wrap

public static PolynomialC128 wrap(ComplexNumber... coefficients)

estimate

public void estimate(Access1D<?> x,
 Access1D<?> y)

getDerivativeFactor

protected ComplexNumber getDerivativeFactor(int power)

getPrimitiveFactor

protected ComplexNumber getPrimitiveFactor(int power)

newInstance

protected PolynomialC128 newInstance(int size)

integrate

public final ComplexNumber integrate(ComplexNumber fromPoint,
 ComplexNumber toPoint)

invoke

public final ComplexNumber invoke(ComplexNumber arg)

multiply

public PolynomialC128 multiply(PolynomialFunction<ComplexNumber> multiplicand)

Specified by:

multiply in interface Operation.Multiplication<N extends Scalar<N>>

Parameters:

multiplicand - The multiplicand

Returns:

this * multiplicand.

negate

public PolynomialFunction<ComplexNumber> negate()

Description copied from interface: Group.Additive

The additive inverse of this.

Returns:

-this.

add

public PolynomialC128 add(PolynomialFunction<ComplexNumber> addend)

Specified by:

add in interface Operation.Addition<N extends Comparable<N>>

Parameters:

addend - What to add

Returns:

this + addend

buildDerivative

public PolynomialC128 buildDerivative()

Specified by:

buildDerivative in interface BasicFunction.Differentiable<N extends Comparable<N>,P extends org.ojalgo.function.polynomial.AbstractPolynomial<N,P>>

buildPrimitive

public PolynomialC128 buildPrimitive()

Specified by:

buildPrimitive in interface BasicFunction.Integratable<N extends Comparable<N>,P extends org.ojalgo.function.polynomial.AbstractPolynomial<N,P>>

count

public long count()

Description copied from interface: Structure1D

The total number of elements in this structure.

You only need to implement this method if the structure can contain more than Integer.MAX_VALUE elements.

Specified by:

count in interface Structure1D

degree

public int degree(NumberContext accuracy)

Description copied from interface: PolynomialFunction

The largest exponent/power of the non-zero (to the given accuracy) coefficients.

Specified by:

degree in interface PolynomialFunction<N extends Comparable<N>>

doubleValue

public double doubleValue(int power)

Specified by:

doubleValue in interface Access1D<N extends Comparable<N>>

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

estimate

public void estimate(List<? extends ComplexNumber> x,
 List<? extends ComplexNumber> y)

Specified by:

estimate in interface PolynomialFunction<N extends Comparable<N>>

estimate

public void estimate(NumberSeries<?> samples)

Specified by:

estimate in interface PolynomialFunction<N extends Comparable<N>>

get

public ComplexNumber get(long power)

Specified by:

get in interface Access1D<N extends Comparable<N>>

hashCode

public int hashCode()

Overrides:

hashCode in class Object

invoke

public double invoke(double arg)

Specified by:

invoke in interface UnaryFunction<N extends Comparable<N>>

invoke

public float invoke(float arg)

Specified by:

invoke in interface UnaryFunction<N extends Comparable<N>>

power

public final PolynomialC128 power(int power)

Description copied from interface: Operation.Multiplication

Multiply by itself power times.

Specified by:

power in interface Operation.Multiplication<N extends Comparable<N>>

set

public final void set(Access1D<?> coefficients)

Specified by:

set in interface PolynomialFunction<N extends Comparable<N>>

set

public void set(int power,
 double coefficient)

Specified by:

set in interface Mutate1D

set

public void set(int power,
 ComplexNumber coefficient)

Specified by:

set in interface PolynomialFunction<N extends Comparable<N>>

set

public final void set(long power,
 Comparable<?> value)

Specified by:

set in interface Mutate1D

size

public int size()

Description copied from interface: Structure1D

The total number of elements in this structure.

Specified by:

size in interface Structure1D

toString

public String toString()

Overrides:

toString in class Object