SparseQDLDL.EliminationTree

java.lang.Object
- org.ojalgo.matrix.decomposition.SparseQDLDL.EliminationTree

Enclosing class:

SparseQDLDL
```
public static final class SparseQDLDL.EliminationTree
extends java.lang.Object
```
Symbolic elimination tree
It's public so that you can cache it, but no need to access the internals.

Field Summary

Fields
Modifier and Type	Field	Description
`(package private) int[]`	`colNz`	The number of non-zeros in each column of L
`(package private) int`	`totNz`	The total number of non-zeros in L
`(package private) int[]`	`tree`	The elimination tree

Constructor Summary

Constructors
Constructor Description

EliminationTree(int[] colNz, int[] tree, int totNz)

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

- Field Detail
  - colNz
```
final int[] colNz
```
    The number of non-zeros in each column of L
  - totNz
```
final int totNz
```
    The total number of non-zeros in L
  - tree
```
final int[] tree
```
    The elimination tree
- Constructor Detail
  - EliminationTree
```
EliminationTree(int[] colNz,
                int[] tree,
                int totNz)
```