java.lang.Object
- gov.nih.mipav.model.algorithms.CeresSolver.LinearOperator
- - gov.nih.mipav.model.algorithms.CeresSolver.SparseMatrix
  - - gov.nih.mipav.model.algorithms.CeresSolver.BlockSparseMatrix

Enclosing class:: CeresSolver

class CeresSolver.BlockSparseMatrix
extends CeresSolver.SparseMatrix

Field Summary

Fields
Modifier and Type	Field	Description
`private CeresSolver.CompressedRowBlockStructure`	`block_structure_`
`private int`	`max_num_nonzeros_`
`private int`	`num_cols_`
`private int`	`num_nonzeros_`
`private int`	`num_rows_`
`CeresSolver.BlockSparseMatrixRandomMatrixOptions`	`randomMatrixOptions`
`private double[]`	`values_`

Constructor Summary

Constructors
Constructor Description

BlockSparseMatrix()

BlockSparseMatrix(CeresSolver.CompressedRowBlockStructure block_structure)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`AppendRows(CeresSolver.BlockSparseMatrix m)`
`CeresSolver.CompressedRowBlockStructure`	`block_structure()`
`void`	`DeleteRowBlocks(int delta_row_blocks)`
`void`	`LeftMultiply(double[] x, double[] y)`
`double[]`	`mutable_values()`
`int`	`num_cols()`
`int`	`num_nonzeros()`
`int`	`num_rows()`
`void`	`RightMultiply(double[] x, double[] y)`
`void`	`ScaleColumns(double[] scale)`
`void`	`SetZero()`
`void`	`SquaredColumnNorm(double[] x)`
`Jama.Matrix`	`ToDenseMatrix()`
`void`	`ToTextFile(java.io.File file)`
`void`	`ToTripletSparseMatrix(CeresSolver.TripletSparseMatrix matrix)`
`double[]`	`values()`

Methods inherited from class gov.nih.mipav.model.algorithms.CeresSolver.SparseMatrix
RightMultiply, ScaleColumns, SquaredColumnNorm

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

Field Detail

num_rows_
```
private int num_rows_
```

num_cols_
```
private int num_cols_
```

num_nonzeros_
```
private int num_nonzeros_
```

max_num_nonzeros_
```
private int max_num_nonzeros_
```

values_
```
private double[] values_
```

block_structure_

private CeresSolver.CompressedRowBlockStructure block_structure_

randomMatrixOptions

public CeresSolver.BlockSparseMatrixRandomMatrixOptions randomMatrixOptions

Constructor Detail

BlockSparseMatrix

public BlockSparseMatrix(CeresSolver.CompressedRowBlockStructure block_structure)

BlockSparseMatrix
```
public BlockSparseMatrix()
```

Method Detail
- SetZero
```
public void SetZero()
```
  Specified by:
  
  SetZero in class CeresSolver.SparseMatrix
- RightMultiply
```
public void RightMultiply(double[] x,
                          double[] y)
```
  Specified by:
  
  RightMultiply in class CeresSolver.SparseMatrix
- LeftMultiply
```
public void LeftMultiply(double[] x,
                         double[] y)
```
  Specified by:
  
  LeftMultiply in class CeresSolver.SparseMatrix
- SquaredColumnNorm
```
public void SquaredColumnNorm(double[] x)
```
  Specified by:
  
  SquaredColumnNorm in class CeresSolver.SparseMatrix
- ScaleColumns
```
public void ScaleColumns(double[] scale)
```
  Specified by:
  
  ScaleColumns in class CeresSolver.SparseMatrix
- ToDenseMatrix
```
public Jama.Matrix ToDenseMatrix()
```
  Specified by:
  
  ToDenseMatrix in class CeresSolver.SparseMatrix
- ToTextFile
```
public void ToTextFile(java.io.File file)
```
  Specified by:
  
  ToTextFile in class CeresSolver.SparseMatrix
- num_rows
```
public int num_rows()
```
  Specified by:
  
  num_rows in class CeresSolver.SparseMatrix
- num_cols
```
public int num_cols()
```
  Specified by:
  
  num_cols in class CeresSolver.SparseMatrix
- num_nonzeros
```
public int num_nonzeros()
```
  Specified by:
  
  num_nonzeros in class CeresSolver.SparseMatrix
- values
```
public double[] values()
```
  Specified by:
  
  values in class CeresSolver.SparseMatrix
- mutable_values
```
public double[] mutable_values()
```
  Specified by:
  
  mutable_values in class CeresSolver.SparseMatrix
- ToTripletSparseMatrix
```
public void ToTripletSparseMatrix(CeresSolver.TripletSparseMatrix matrix)
```
- block_structure
```
public CeresSolver.CompressedRowBlockStructure block_structure()
```
- AppendRows
```
public void AppendRows(CeresSolver.BlockSparseMatrix m)
```
- DeleteRowBlocks
```
public void DeleteRowBlocks(int delta_row_blocks)
```

Constructor	Description
`BlockSparseMatrix()`
`BlockSparseMatrix(CeresSolver.CompressedRowBlockStructure block_structure)`

Class CeresSolver.BlockSparseMatrix

Field Summary

Constructor Summary

Method Summary

Methods inherited from class gov.nih.mipav.model.algorithms.CeresSolver.SparseMatrix

Methods inherited from class java.lang.Object

Field Detail

num_rows_

num_cols_

num_nonzeros_

max_num_nonzeros_

values_

block_structure_

randomMatrixOptions

Constructor Detail

BlockSparseMatrix

BlockSparseMatrix

Method Detail

SetZero

RightMultiply

LeftMultiply

SquaredColumnNorm

ScaleColumns

ToDenseMatrix

ToTextFile

num_rows

num_cols

num_nonzeros

values

mutable_values

ToTripletSparseMatrix

block_structure

AppendRows

DeleteRowBlocks