JordanExchange (NM DEV API (v1.2.4) by NM)

java.lang.Object
- dev.nm.solver.multivariate.constrained.convex.sdp.socp.qp.lp.simplex.JordanExchange

```
public class JordanExchange
extends Object
```
Jordan Exchange swaps the r-th entering variable (row) with the s-th leaving variable (column) in a matrix A.

Constructor Summary

Constructors
Constructor Description

JordanExchange()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`FlexibleTable`	`swap(MatrixTable A, int r, int s)`	Constructs a new table by exchanging the r-th row with the s-th column in A using Jordan Exchange.
`FlexibleTable`	`swap(FlexibleTable A, int r, int s)`	Constructs a new table by exchanging the r-th row with the s-th column in A using Jordan Exchange.
`FlexibleTable`	`swapInPlace(FlexibleTable A, int r, int s)`

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

- Constructor Detail
  - JordanExchange
```
public JordanExchange()
```
- Method Detail
  - swap
```
public FlexibleTable swap(FlexibleTable A,
                          int r,
                          int s)
```
    Constructs a new table by exchanging the r-th row with the s-th column in A using Jordan Exchange. For a FlexibleTable, we maintain the row and columns labels.
    
    Parameters:
    
    A - a table
    
    r - the r-th entering variable (row)
    
    s - the s-th leaving variable (column)
  - swap
```
public FlexibleTable swap(MatrixTable A,
                          int r,
                          int s)
```
    Constructs a new table by exchanging the r-th row with the s-th column in A using Jordan Exchange.
    
    Parameters:
    
    A - a table
    
    r - the r-th entering variable (row)
    
    s - the s-th leaving variable (column)
  - swapInPlace
```
public FlexibleTable swapInPlace(FlexibleTable A,
                                 int r,
                                 int s)
```