SingularValueDecomposition (baseCode 1.1.19 API)

java.lang.Object
- ubic.basecode.math.linalg.SingularValueDecomposition<R,C>

public class SingularValueDecomposition<R,C>
extends Object

SVD for DoubleMatrix.

Author:: paul

Constructor Summary

Constructors
Constructor Description

SingularValueDecomposition(DoubleMatrix<R,C> matrix)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`cond()`
`DoubleMatrix<Integer,Integer>`	`getS()`
`double[]`	`getSingularValues()`
`DoubleMatrix<R,Integer>`	`getU()`
`DoubleMatrix<Integer,C>`	`getV()`
`double`	`norm2()`
`int`	`rank()`
`String`	`toString()`

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

- Constructor Detail
  - SingularValueDecomposition
```
public SingularValueDecomposition(DoubleMatrix<R,C> matrix)
```
    Parameters:
    
    matrix -
- Method Detail
  - cond
```
public double cond()
```
    Returns:
    
    the condition number of the matrix
    
    See Also:
    
    SingularValueDecomposition.cond()
  - getS
```
public DoubleMatrix<Integer,Integer> getS()
```
    Returns:
    
    See Also:
    
    SingularValueDecomposition.getS()
  - getSingularValues
```
public double[] getSingularValues()
```
    Returns:
    
    See Also:
    
    SingularValueDecomposition.getSingularValues()
  - getU
```
public DoubleMatrix<R,Integer> getU()
```
    Returns:
    
    See Also:
    
    SingularValueDecomposition.getU()
  - getV
```
public DoubleMatrix<Integer,C> getV()
```
    Returns:
    
    See Also:
    
    SingularValueDecomposition.getV()
  - norm2
```
public double norm2()
```
    Returns:
    
    See Also:
    
    SingularValueDecomposition.norm2()
  - rank
```
public int rank()
```
    Returns:
    
    See Also:
    
    SingularValueDecomposition.rank()
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
    
    Returns:
    
    See Also:
    
    SingularValueDecomposition.toString()