DoubleVector (Dragontool 1.3.3 API)

java.lang.Object
- dragon.matrix.vector.DoubleVector

All Implemented Interfaces:

Serializable
```
public class DoubleVector
extends Object
implements Serializable
```
Data structure for vector of double type

Copyright: Copyright (c) 2005

Company: IST, Drexel University

Version:

1.0

Author:

Davis Zhou

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor and Description

DoubleVector(double[] vector)

DoubleVector(int size)

Constructors
Constructor and Description
`DoubleVector(double[] vector)`
`DoubleVector(int size)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`add(DoubleVector newVector)`
`void`	`add(int index, double inc)`
`void`	`assign(double initValue)`
`void`	`assign(DoubleVector newVector)`
`DoubleVector`	`copy()`
`double`	`distance()`
`double`	`distance(DoubleVector origin)`
`double`	`dotProduct(DoubleVector newVector)`
`double`	`get(int index)`
`double`	`getAvgValue()`
`int`	`getDimWithMaxValue()`
`double`	`getMaxValue()`
`double`	`getMinValue()`
`double`	`getSummation()`
`void`	`multiply(double rate)`
`int[]`	`rank(boolean desc)`
`void`	`set(int index, double value)`
`int`	`size()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DoubleVector
```
public DoubleVector(int size)
```

DoubleVector
```
public DoubleVector(double[] vector)
```

Method Detail

copy
```
public DoubleVector copy()
```

assign
```
public void assign(double initValue)
```

assign

public void assign(DoubleVector newVector)

multiply
```
public void multiply(double rate)
```

add

public void add(DoubleVector newVector)

add

public void add(int index,
                double inc)

get
```
public double get(int index)
```

set

public void set(int index,
                double value)

size
```
public int size()
```

distance
```
public double distance()
```

distance

public double distance(DoubleVector origin)

rank
```
public int[] rank(boolean desc)
```

getDimWithMaxValue
```
public int getDimWithMaxValue()
```

getMaxValue
```
public double getMaxValue()
```

getMinValue
```
public double getMinValue()
```

getAvgValue
```
public double getAvgValue()
```

getSummation
```
public double getSummation()
```

dotProduct

public double dotProduct(DoubleVector newVector)

Class DoubleVector

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DoubleVector

DoubleVector

Method Detail

copy

assign

assign

multiply

add

add

get

set

size

distance

distance

rank

getDimWithMaxValue

getMaxValue

getMinValue

getAvgValue

getSummation

dotProduct