Package org.openscience.cdk.math

Class IVector

java.lang.Object

org.openscience.cdk.math.IVector

public class IVector
extends Object

Belongs to CDK module:

qm

Field Summary

Fields

Modifier and Type	Field	Description
double[]	imagvector	The imaginary part of this vector
double[]	realvector	The real part of this vector
int	size	Size of this vector

Constructor Summary

Constructors

Constructor	Description
IVector(int size)	Constructs a vector with "size"-elements

Method Summary

Modifier and Type	Method	Description
IVector	add(IVector b)	Addition from two vectors
void	add(IVector b, IVector result)	Addition from two vectors
Complex	dot(IVector b)	Multiplication from two vectors
IVector	duplicate()	Copy a vector
void	duplicate(IVector result)	Copy a vector
int	getSize()	Return the size from this vector
IVector	mul(double b)	Multiplication from a vectors with an double
void	mul(double b, IVector result)	Multiplication from a vectors with an double
void	reshape(int newsize)	Resize this vector
IVector	sub(IVector b)	Subtraction from two vectors
void	sub(IVector b, IVector result)	Subtraction from two vectors
String	toString()	Return a vector as a string

Methods inherited from class java.lang.Object

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

Field Detail

realvector

public double[] realvector

The real part of this vector

imagvector

public double[] imagvector

The imaginary part of this vector

size

public int size

Size of this vector

Constructor Detail

IVector

public IVector(int size)

Constructs a vector with "size"-elements

Method Detail

getSize

public int getSize()

Return the size from this vector

add

public IVector add(IVector b)

Addition from two vectors

add

public void add(IVector b,
                IVector result)

Addition from two vectors

sub

public IVector sub(IVector b)

Subtraction from two vectors

sub

public void sub(IVector b,
                IVector result)

Subtraction from two vectors

mul

public IVector mul(double b)

Multiplication from a vectors with an double

mul

public void mul(double b,
                IVector result)

Multiplication from a vectors with an double

dot

public Complex dot(IVector b)

Multiplication from two vectors

duplicate

public IVector duplicate()

Copy a vector

duplicate

public void duplicate(IVector result)

Copy a vector

toString

public String toString()

Return a vector as a string

Overrides:

toString in class Object

reshape

public void reshape(int newsize)

Resize this vector