linearalgebra.numeric
Class AbstractNumericVector

java.lang.Object
  linearalgebra.numeric.AbstractNumericVector

All Implemented Interfaces:

java.lang.Cloneable, NumericVectorInterface, VectorInterface

Direct Known Subclasses:

AbstractMatrix.ColumnVector, AbstractMatrix.RowVector, NumericVector, SingleElementVector

public abstract class AbstractNumericVector
extends java.lang.Object
implements NumericVectorInterface

Constructor Summary

AbstractNumericVector()

Method Summary

java.lang.Object	clone()
boolean	equals(java.lang.Object obj)
double	getCosBetween(VectorInterface v)
double	getInnerProduct(VectorInterface v)
double	getLength()
double	getLengthSquared()
double	getMean()
double	getRadiansBetween(VectorInterface v)
abstract double	getValue(int dim)
double	getVariance()
double	innerProduct(NumericVectorInterface v)
boolean	isLinearlyIndependent(VectorInterface v)
boolean	isOrthogonal(VectorInterface v)
boolean	isZero()
NumericVectorInterface	linearCombination(NumericVectorInterface v, double scalar)
void	linearCombinationDimension(int src, int dst, double scalar)
NumericVectorInterface	linearCombinationEquals(NumericVectorInterface v, double scalar)
NumericVectorInterface	minus(NumericVectorInterface v)
boolean	normalize()
NumericVectorInterface	projectionOf(NumericVectorInterface v)
NumericVectorInterface	scale(double scalar)
void	scaleDimension(int dim, double scalar)
abstract void	setValue(int dim, double value)
void	swapDimensions(int index1, int index2)
double[]	toArray()

Methods inherited from class java.lang.Object

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

Methods inherited from interface linearalgebra.numeric.NumericVectorInterface

setValue

Methods inherited from interface linearalgebra.VectorInterface

getDimension

Constructor Detail

AbstractNumericVector

public AbstractNumericVector()

Method Detail

getValue

public abstract double getValue(int dim)

Specified by:

getValue in interface VectorInterface

setValue

public abstract void setValue(int dim,
                              double value)

Specified by:

setValue in interface NumericVectorInterface

clone

public java.lang.Object clone()

Specified by:

clone in interface NumericVectorInterface

Specified by:

clone in interface VectorInterface

Overrides:

clone in class java.lang.Object

toArray

public double[] toArray()

Specified by:

toArray in interface NumericVectorInterface

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

innerProduct

public double innerProduct(NumericVectorInterface v)

Specified by:

innerProduct in interface NumericVectorInterface

linearCombinationDimension

public void linearCombinationDimension(int src,
                                       int dst,
                                       double scalar)

Specified by:

linearCombinationDimension in interface NumericVectorInterface

linearCombination

public NumericVectorInterface linearCombination(NumericVectorInterface v,
                                                double scalar)

Specified by:

linearCombination in interface NumericVectorInterface

linearCombinationEquals

public NumericVectorInterface linearCombinationEquals(NumericVectorInterface v,
                                                      double scalar)

Specified by:

linearCombinationEquals in interface NumericVectorInterface

scale

public NumericVectorInterface scale(double scalar)

Specified by:

scale in interface NumericVectorInterface

scaleDimension

public void scaleDimension(int dim,
                           double scalar)

Specified by:

scaleDimension in interface NumericVectorInterface

swapDimensions

public void swapDimensions(int index1,
                           int index2)

Specified by:

swapDimensions in interface VectorInterface

isZero

public final boolean isZero()

Specified by:

isZero in interface VectorInterface

getLengthSquared

public double getLengthSquared()

Specified by:

getLengthSquared in interface VectorInterface

getLength

public double getLength()

Specified by:

getLength in interface VectorInterface

getInnerProduct

public double getInnerProduct(VectorInterface v)

Specified by:

getInnerProduct in interface VectorInterface

isLinearlyIndependent

public boolean isLinearlyIndependent(VectorInterface v)

Specified by:

isLinearlyIndependent in interface VectorInterface

isOrthogonal

public boolean isOrthogonal(VectorInterface v)

Specified by:

isOrthogonal in interface VectorInterface

projectionOf

public NumericVectorInterface projectionOf(NumericVectorInterface v)

Specified by:

projectionOf in interface NumericVectorInterface

minus

public NumericVectorInterface minus(NumericVectorInterface v)

Specified by:

minus in interface NumericVectorInterface

getCosBetween

public double getCosBetween(VectorInterface v)

Specified by:

getCosBetween in interface VectorInterface

getRadiansBetween

public double getRadiansBetween(VectorInterface v)

Specified by:

getRadiansBetween in interface VectorInterface

getMean

public double getMean()

Specified by:

getMean in interface NumericVectorInterface

getVariance

public double getVariance()

Specified by:

getVariance in interface NumericVectorInterface

normalize

public boolean normalize()

Specified by:

normalize in interface VectorInterface