SolvePseudoInverseQrp_DDRM (ejml-ddense 0.39 API)

java.lang.Object
- org.ejml.dense.row.linsol.LinearSolverAbstract_DDRM
- - org.ejml.dense.row.linsol.qr.BaseLinearSolverQrp_DDRM
  - - org.ejml.dense.row.linsol.qr.SolvePseudoInverseQrp_DDRM

All Implemented Interfaces:

org.ejml.interfaces.linsol.LinearSolver<org.ejml.data.DMatrixRMaj,org.ejml.data.DMatrixRMaj>, org.ejml.interfaces.linsol.LinearSolverDense<org.ejml.data.DMatrixRMaj>
```
public class SolvePseudoInverseQrp_DDRM
extends BaseLinearSolverQrp_DDRM
```
A pseudo inverse solver for a generic QR column pivot decomposition algorithm. See BaseLinearSolverQrp_DDRM for technical details on the algorithm.

Field Summary
- Fields inherited from class org.ejml.dense.row.linsol.qr.BaseLinearSolverQrp_DDRM
  I, internalSolver, norm2Solution, R, R11, rank, Y
- Fields inherited from class org.ejml.dense.row.linsol.LinearSolverAbstract_DDRM
  A, numCols, numRows

Constructor Summary

Constructors
Constructor	Description
`SolvePseudoInverseQrp_DDRM(org.ejml.interfaces.decomposition.QRPDecomposition_F64<org.ejml.data.DMatrixRMaj> decomposition, boolean norm2Solution)`	Configure and provide decomposition

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`modifiesA()`
`boolean`	`modifiesB()`
`boolean`	`setA(org.ejml.data.DMatrixRMaj A)`
`void`	`solve(org.ejml.data.DMatrixRMaj B, org.ejml.data.DMatrixRMaj X)`

Methods inherited from class org.ejml.dense.row.linsol.qr.BaseLinearSolverQrp_DDRM
getDecomposition, invert, quality, upgradeSolution

Methods inherited from class org.ejml.dense.row.linsol.LinearSolverAbstract_DDRM
_setA, getA

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

- Constructor Detail
  - SolvePseudoInverseQrp_DDRM
```
public SolvePseudoInverseQrp_DDRM(org.ejml.interfaces.decomposition.QRPDecomposition_F64<org.ejml.data.DMatrixRMaj> decomposition,
                                  boolean norm2Solution)
```
    Configure and provide decomposition
    
    Parameters:
    
    decomposition - Decomposition used.
    
    norm2Solution - If true the basic solution will be returned, false the minimal 2-norm solution.
- Method Detail
  - setA
```
public boolean setA(org.ejml.data.DMatrixRMaj A)
```
    Specified by:
    
    setA in interface org.ejml.interfaces.linsol.LinearSolver<org.ejml.data.DMatrixRMaj,org.ejml.data.DMatrixRMaj>
    
    Overrides:
    
    setA in class BaseLinearSolverQrp_DDRM
  - solve
```
public void solve(org.ejml.data.DMatrixRMaj B,
                  org.ejml.data.DMatrixRMaj X)
```
  - modifiesA
```
public boolean modifiesA()
```
  - modifiesB
```
public boolean modifiesB()
```