org.nd4j.linalg.jblas.complex

Class ComplexDouble

java.lang.Object

org.jblas.ComplexDouble

org.nd4j.linalg.jblas.complex.ComplexDouble

All Implemented Interfaces:

IComplexDouble, IComplexNumber

public class ComplexDouble
extends org.jblas.ComplexDouble
implements IComplexDouble

Double implementation of a complex number. Based on the jblas api by mikio braun

Field Summary

Fields

Modifier and Type	Field and Description
static ComplexDouble	NEG
static ComplexDouble	UNIT
static ComplexDouble	ZERO

Fields inherited from class org.jblas.ComplexDouble

I, NEG_I, NEG_UNIT

Constructor Summary

Constructors

Constructor and Description
ComplexDouble(org.jblas.ComplexDouble c)
ComplexDouble(double real)
ComplexDouble(double real, double imag)

Method Summary

Modifier and Type	Method and Description
double	abs() Return the absolute value
java.lang.Double	absoluteValue() Return the absolute value
org.jblas.ComplexDouble	add(org.jblas.ComplexDouble c) Add two complex numbers.
org.jblas.ComplexDouble	add(double c) Add a realComponent number to a complex number.
IComplexNumber	add(IComplexNumber c) Add two complex numbers.
IComplexNumber	add(java.lang.Number c) Add a realComponent number to a complex number.
org.jblas.ComplexDouble	addi(org.jblas.ComplexDouble c) Add two complex numbers in-place storing the result in this.
org.jblas.ComplexDouble	addi(org.jblas.ComplexDouble c, org.jblas.ComplexDouble result) Add two complex numbers in-place
org.jblas.ComplexDouble	addi(double c) Add a realComponent number to complex number in-place, storing the result in this.
org.jblas.ComplexDouble	addi(double a, org.jblas.ComplexDouble result) Add a realComponent number to a complex number in-place.
IComplexNumber	addi(IComplexNumber c) Add two complex numbers in-place storing the result in this.
IComplexNumber	addi(IComplexNumber c, IComplexNumber result) Add two complex numbers in-place
IComplexNumber	addi(java.lang.Number c) Add a realComponent number to complex number in-place, storing the result in this.
IComplexNumber	addi(java.lang.Number a, IComplexNumber result) Add a realComponent number to a complex number in-place.
double	arg() Returns the argument of a complex number.
IComplexDouble	asDouble() Convert to a double
IComplexFloat	asFloat() Convert to a float
java.lang.Double	complexArgument() Returns the argument of a complex number.
ComplexDouble	conj()
ComplexDouble	conji()
org.jblas.ComplexDouble	copy(org.jblas.ComplexDouble other)
IComplexNumber	copy(IComplexNumber other)
ComplexDouble	div(org.jblas.ComplexDouble c) Divide two complex numbers
ComplexDouble	div(double v)
IComplexNumber	div(IComplexNumber c) Divide two complex numbers
IComplexNumber	div(java.lang.Number v)
ComplexDouble	divi(org.jblas.ComplexDouble c)
org.jblas.ComplexDouble	divi(org.jblas.ComplexDouble c, org.jblas.ComplexDouble result) Divide two complex numbers, in-place
ComplexDouble	divi(double v)
ComplexDouble	divi(double v, org.jblas.ComplexDouble result)
IComplexNumber	divi(IComplexNumber c)
IComplexNumber	divi(IComplexNumber c, IComplexNumber result) Divide two complex numbers, in-place
IComplexNumber	divi(java.lang.Number v)
IComplexNumber	divi(java.lang.Number v, IComplexNumber result)
ComplexDouble	dup()
boolean	eq(org.jblas.ComplexDouble c)
boolean	eq(IComplexNumber c)
boolean	equals(java.lang.Object o) Comparing two DoubleComplex values.
double	imag()
java.lang.Double	imaginaryComponent()
ComplexDouble	inv()
ComplexDouble	invi()
boolean	isImag()
boolean	isReal()
boolean	isZero()
org.jblas.ComplexDouble	mul(org.jblas.ComplexDouble c) Multiply two complex numbers
org.jblas.ComplexDouble	mul(double v)
IComplexNumber	mul(IComplexNumber c) Multiply two complex numbers
IComplexNumber	mul(java.lang.Number v)
org.jblas.ComplexDouble	muli(org.jblas.ComplexDouble c)
org.jblas.ComplexDouble	muli(org.jblas.ComplexDouble c, org.jblas.ComplexDouble result) Multiply two complex numbers, inplace
org.jblas.ComplexDouble	muli(double v)
org.jblas.ComplexDouble	muli(double v, org.jblas.ComplexDouble result)
IComplexNumber	muli(IComplexNumber c)
IComplexNumber	muli(IComplexNumber c, IComplexNumber result) Multiply two complex numbers, inplace
IComplexNumber	muli(java.lang.Number v)
IComplexNumber	muli(java.lang.Number v, IComplexNumber result)
boolean	ne(org.jblas.ComplexDouble c)
boolean	ne(IComplexNumber c)
ComplexDouble	neg()
ComplexDouble	negi()
double	real()
java.lang.Double	realComponent()
org.jblas.ComplexDouble	set(double real, double imag)
IComplexNumber	set(java.lang.Number real, java.lang.Number imag)
ComplexDouble	sqrt()
org.jblas.ComplexDouble	sub(org.jblas.ComplexDouble c) Subtract two complex numbers
org.jblas.ComplexDouble	sub(double r)
IComplexNumber	sub(IComplexNumber c) Subtract two complex numbers
IComplexNumber	sub(java.lang.Number r)
org.jblas.ComplexDouble	subi(org.jblas.ComplexDouble c)
org.jblas.ComplexDouble	subi(org.jblas.ComplexDouble c, org.jblas.ComplexDouble result) Subtract two complex numbers, in-place
org.jblas.ComplexDouble	subi(double a)
org.jblas.ComplexDouble	subi(double a, org.jblas.ComplexDouble result)
IComplexNumber	subi(IComplexNumber c)
IComplexNumber	subi(IComplexNumber c, IComplexNumber result) Subtract two complex numbers, in-place
IComplexNumber	subi(java.lang.Number a)
IComplexNumber	subi(java.lang.Number a, IComplexNumber result)
java.lang.String	toString()

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

UNIT

public static final ComplexDouble UNIT

NEG

public static final ComplexDouble NEG

ZERO

public static final ComplexDouble ZERO

Constructor Detail

ComplexDouble

public ComplexDouble(org.jblas.ComplexDouble c)

ComplexDouble

public ComplexDouble(double real,
                     double imag)

ComplexDouble

public ComplexDouble(double real)

Method Detail

arg

public double arg()

Returns the argument of a complex number.

Overrides:

arg in class org.jblas.ComplexDouble

abs

public double abs()

Return the absolute value

Overrides:

abs in class org.jblas.ComplexDouble

asFloat

public IComplexFloat asFloat()

Convert to a float

Specified by:

asFloat in interface IComplexNumber

Returns:

this complex number as a float

asDouble

public IComplexDouble asDouble()

Convert to a double

Specified by:

asDouble in interface IComplexNumber

Returns:

this complex number as a double

dup

public ComplexDouble dup()

Specified by:

dup in interface IComplexNumber

Overrides:

dup in class org.jblas.ComplexDouble

conji

public ComplexDouble conji()

Specified by:

conji in interface IComplexNumber

Overrides:

conji in class org.jblas.ComplexDouble

conj

public ComplexDouble conj()

Specified by:

conj in interface IComplexNumber

Overrides:

conj in class org.jblas.ComplexDouble

set

public IComplexNumber set(java.lang.Number real,
                          java.lang.Number imag)

Specified by:

set in interface IComplexNumber

copy

public IComplexNumber copy(IComplexNumber other)

Specified by:

copy in interface IComplexNumber

addi

public IComplexNumber addi(IComplexNumber c,
                           IComplexNumber result)

Add two complex numbers in-place

Specified by:

addi in interface IComplexNumber

Parameters:

c -

result -

addi

public IComplexNumber addi(IComplexNumber c)

Add two complex numbers in-place storing the result in this.

Specified by:

addi in interface IComplexNumber

Parameters:

c -

add

public IComplexNumber add(IComplexNumber c)

Add two complex numbers.

Specified by:

add in interface IComplexNumber

Parameters:

c -

addi

public IComplexNumber addi(java.lang.Number a,
                           IComplexNumber result)

Add a realComponent number to a complex number in-place.

Specified by:

addi in interface IComplexNumber

Parameters:

a -

result -

addi

public IComplexNumber addi(java.lang.Number c)

Add a realComponent number to complex number in-place, storing the result in this.

Specified by:

addi in interface IComplexNumber

Parameters:

c -

add

public IComplexNumber add(java.lang.Number c)

Add a realComponent number to a complex number.

Specified by:

add in interface IComplexNumber

Parameters:

c -

subi

public IComplexNumber subi(IComplexNumber c,
                           IComplexNumber result)

Subtract two complex numbers, in-place

Specified by:

subi in interface IComplexNumber

Parameters:

c -

result -

subi

public IComplexNumber subi(IComplexNumber c)

Specified by:

subi in interface IComplexNumber

sub

public IComplexNumber sub(IComplexNumber c)

Subtract two complex numbers

Specified by:

sub in interface IComplexNumber

Parameters:

c -

subi

public IComplexNumber subi(java.lang.Number a,
                           IComplexNumber result)

Specified by:

subi in interface IComplexNumber

subi

public IComplexNumber subi(java.lang.Number a)

Specified by:

subi in interface IComplexNumber

sub

public IComplexNumber sub(java.lang.Number r)

Specified by:

sub in interface IComplexNumber

muli

public IComplexNumber muli(IComplexNumber c,
                           IComplexNumber result)

Multiply two complex numbers, inplace

Specified by:

muli in interface IComplexNumber

Parameters:

c -

result -

muli

public IComplexNumber muli(IComplexNumber c)

Specified by:

muli in interface IComplexNumber

mul

public IComplexNumber mul(IComplexNumber c)

Multiply two complex numbers

Specified by:

mul in interface IComplexNumber

Parameters:

c -

mul

public IComplexNumber mul(java.lang.Number v)

Specified by:

mul in interface IComplexNumber

muli

public IComplexNumber muli(java.lang.Number v,
                           IComplexNumber result)

Specified by:

muli in interface IComplexNumber

muli

public IComplexNumber muli(java.lang.Number v)

Specified by:

muli in interface IComplexNumber

div

public IComplexNumber div(IComplexNumber c)

Divide two complex numbers

Specified by:

div in interface IComplexNumber

Parameters:

c -

divi

public IComplexNumber divi(IComplexNumber c,
                           IComplexNumber result)

Divide two complex numbers, in-place

Specified by:

divi in interface IComplexNumber

Parameters:

c -

result -

divi

public IComplexNumber divi(IComplexNumber c)

Specified by:

divi in interface IComplexNumber

divi

public IComplexNumber divi(java.lang.Number v,
                           IComplexNumber result)

Specified by:

divi in interface IComplexNumber

divi

public IComplexNumber divi(java.lang.Number v)

Specified by:

divi in interface IComplexNumber

div

public IComplexNumber div(java.lang.Number v)

Specified by:

div in interface IComplexNumber

eq

public boolean eq(IComplexNumber c)

Specified by:

eq in interface IComplexNumber

ne

public boolean ne(IComplexNumber c)

Specified by:

ne in interface IComplexNumber

toString

public java.lang.String toString()

Overrides:

toString in class org.jblas.ComplexDouble

set

public org.jblas.ComplexDouble set(double real,
                                   double imag)

Overrides:

set in class org.jblas.ComplexDouble

real

public double real()

Overrides:

real in class org.jblas.ComplexDouble

imag

public double imag()

Overrides:

imag in class org.jblas.ComplexDouble

realComponent

public java.lang.Double realComponent()

Specified by:

realComponent in interface IComplexDouble

Specified by:

realComponent in interface IComplexNumber

imaginaryComponent

public java.lang.Double imaginaryComponent()

Specified by:

imaginaryComponent in interface IComplexDouble

Specified by:

imaginaryComponent in interface IComplexNumber

copy

public org.jblas.ComplexDouble copy(org.jblas.ComplexDouble other)

Overrides:

copy in class org.jblas.ComplexDouble

addi

public org.jblas.ComplexDouble addi(org.jblas.ComplexDouble c,
                                    org.jblas.ComplexDouble result)

Add two complex numbers in-place

Overrides:

addi in class org.jblas.ComplexDouble

Parameters:

c -

result -

addi

public org.jblas.ComplexDouble addi(org.jblas.ComplexDouble c)

Add two complex numbers in-place storing the result in this.

Overrides:

addi in class org.jblas.ComplexDouble

Parameters:

c -

add

public org.jblas.ComplexDouble add(org.jblas.ComplexDouble c)

Add two complex numbers.

Overrides:

add in class org.jblas.ComplexDouble

Parameters:

c -

addi

public org.jblas.ComplexDouble addi(double a,
                                    org.jblas.ComplexDouble result)

Add a realComponent number to a complex number in-place.

Overrides:

addi in class org.jblas.ComplexDouble

Parameters:

a -

result -

addi

public org.jblas.ComplexDouble addi(double c)

Add a realComponent number to complex number in-place, storing the result in this.

Overrides:

addi in class org.jblas.ComplexDouble

Parameters:

c -

add

public org.jblas.ComplexDouble add(double c)

Add a realComponent number to a complex number.

Overrides:

add in class org.jblas.ComplexDouble

Parameters:

c -

subi

public org.jblas.ComplexDouble subi(org.jblas.ComplexDouble c,
                                    org.jblas.ComplexDouble result)

Subtract two complex numbers, in-place

Overrides:

subi in class org.jblas.ComplexDouble

Parameters:

c -

result -

subi

public org.jblas.ComplexDouble subi(org.jblas.ComplexDouble c)

Overrides:

subi in class org.jblas.ComplexDouble

sub

public org.jblas.ComplexDouble sub(org.jblas.ComplexDouble c)

Subtract two complex numbers

Overrides:

sub in class org.jblas.ComplexDouble

Parameters:

c -

subi

public org.jblas.ComplexDouble subi(double a,
                                    org.jblas.ComplexDouble result)

Overrides:

subi in class org.jblas.ComplexDouble

subi

public org.jblas.ComplexDouble subi(double a)

Overrides:

subi in class org.jblas.ComplexDouble

sub

public org.jblas.ComplexDouble sub(double r)

Overrides:

sub in class org.jblas.ComplexDouble

muli

public org.jblas.ComplexDouble muli(org.jblas.ComplexDouble c,
                                    org.jblas.ComplexDouble result)

Multiply two complex numbers, inplace

Overrides:

muli in class org.jblas.ComplexDouble

Parameters:

c -

result -

muli

public org.jblas.ComplexDouble muli(org.jblas.ComplexDouble c)

Overrides:

muli in class org.jblas.ComplexDouble

mul

public org.jblas.ComplexDouble mul(org.jblas.ComplexDouble c)

Multiply two complex numbers

Overrides:

mul in class org.jblas.ComplexDouble

Parameters:

c -

mul

public org.jblas.ComplexDouble mul(double v)

Overrides:

mul in class org.jblas.ComplexDouble

muli

public org.jblas.ComplexDouble muli(double v,
                                    org.jblas.ComplexDouble result)

Overrides:

muli in class org.jblas.ComplexDouble

muli

public org.jblas.ComplexDouble muli(double v)

Overrides:

muli in class org.jblas.ComplexDouble

div

public ComplexDouble div(org.jblas.ComplexDouble c)

Divide two complex numbers

Overrides:

div in class org.jblas.ComplexDouble

Parameters:

c -

divi

public org.jblas.ComplexDouble divi(org.jblas.ComplexDouble c,
                                    org.jblas.ComplexDouble result)

Divide two complex numbers, in-place

Overrides:

divi in class org.jblas.ComplexDouble

Parameters:

c -

result -

divi

public ComplexDouble divi(org.jblas.ComplexDouble c)

Overrides:

divi in class org.jblas.ComplexDouble

divi

public ComplexDouble divi(double v,
                          org.jblas.ComplexDouble result)

Overrides:

divi in class org.jblas.ComplexDouble

divi

public ComplexDouble divi(double v)

Specified by:

divi in interface IComplexDouble

Overrides:

divi in class org.jblas.ComplexDouble

div

public ComplexDouble div(double v)

Specified by:

div in interface IComplexDouble

Overrides:

div in class org.jblas.ComplexDouble

absoluteValue

public java.lang.Double absoluteValue()

Return the absolute value

Specified by:

absoluteValue in interface IComplexNumber

complexArgument

public java.lang.Double complexArgument()

Returns the argument of a complex number.

Specified by:

complexArgument in interface IComplexNumber

invi

public ComplexDouble invi()

Specified by:

invi in interface IComplexNumber

Overrides:

invi in class org.jblas.ComplexDouble

inv

public ComplexDouble inv()

Specified by:

inv in interface IComplexNumber

Overrides:

inv in class org.jblas.ComplexDouble

neg

public ComplexDouble neg()

Specified by:

neg in interface IComplexNumber

Overrides:

neg in class org.jblas.ComplexDouble

negi

public ComplexDouble negi()

Specified by:

negi in interface IComplexNumber

Overrides:

negi in class org.jblas.ComplexDouble

sqrt

public ComplexDouble sqrt()

Specified by:

sqrt in interface IComplexNumber

Overrides:

sqrt in class org.jblas.ComplexDouble

equals

public boolean equals(java.lang.Object o)

Comparing two DoubleComplex values.

Overrides:

equals in class org.jblas.ComplexDouble

Parameters:

o -

eq

public boolean eq(org.jblas.ComplexDouble c)

Overrides:

eq in class org.jblas.ComplexDouble

ne

public boolean ne(org.jblas.ComplexDouble c)

Overrides:

ne in class org.jblas.ComplexDouble

isZero

public boolean isZero()

Specified by:

isZero in interface IComplexNumber

Overrides:

isZero in class org.jblas.ComplexDouble

isReal

public boolean isReal()

Specified by:

isReal in interface IComplexNumber

Overrides:

isReal in class org.jblas.ComplexDouble

isImag

public boolean isImag()

Specified by:

isImag in interface IComplexNumber

Overrides:

isImag in class org.jblas.ComplexDouble