FlexibleTable (NMDEV 1.2.9 API)

java.lang.Object
- dev.nm.misc.datastructure.FlexibleTable

All Implemented Interfaces:

MatrixAccess, MatrixTable, Table

Direct Known Subclasses:

SimplexTable
```
public class FlexibleTable
extends Object
implements MatrixTable
```
This is a 2D table that can shrink or grow by row or by column. The labels to the rows and columns are for printing and debugging. The access to the table is by indices. All indices count from 1. Translation between labels and indices are provided.

Constructor Summary

Constructors
Constructor and Description
`FlexibleTable(FlexibleTable that)` Copy constructor.
`FlexibleTable(int nRows, int nCols)` Constructs a table using default labeling.
`FlexibleTable(Object[] rowLabels, Object[] colLabels)` Constructs a table by row and column labels, initializing the content to 0.
`FlexibleTable(Object[] rowLabels, Object[] colLabels, double[][] cells)` Constructs a flexible table that can shrink or grow.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addColAt(int i)` Adds a column at i.
`void`	`addColAt(int i, Object label)` Adds a column at i.
`void`	`addRowAt(int i)` Adds a row at i.
`void`	`addRowAt(int i, Object label)` Adds a row at i.
`void`	`deleteCol(int i)` Deletes column i.
`void`	`deleteRow(int i)` Deletes row i.
`boolean`	`equals(Object obj)`
`double`	`get(int i, int j)` Get the matrix entry at [i,j].
`Object`	`getColLabel(int i)` Gets the label for column i.
`Vector`	`getColumn(int col)`
`int`	`getIndexFromColLabel(Object label)` Translates a column label to a column index.
`int`	`getIndexFromRowLabel(Object label)` Translates a row label to a row index.
`Vector`	`getRow(int row)`
`Object`	`getRowLabel(int i)` Gets the label for row i.
`int`	`hashCode()`
`int`	`nCols()` Gets the number of columns.
`int`	`nRows()` Gets the number of rows.
`void`	`renameCol(int i, Object label)` Renames column i.
`void`	`renameRow(int i, Object label)` Renames row i.
`void`	`set(int i, int j, double value)` Set the matrix entry at [i,j] to a value.
`DenseMatrix`	`toMatrix()` Gets a copy of the flexible table in the form of a matrix.
`String`	`toString()`

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

- Constructor Detail
  - FlexibleTable
```
public FlexibleTable(Object[] rowLabels,
                     Object[] colLabels,
                     double[][] cells)
```
    Constructs a flexible table that can shrink or grow.
    
    Parameters:
    
    rowLabels - the row labels
    
    colLabels - the column labels
    
    cells - the table content
  - FlexibleTable
```
public FlexibleTable(Object[] rowLabels,
                     Object[] colLabels)
```
    Constructs a table by row and column labels, initializing the content to 0.
    
    Parameters:
    
    rowLabels - the row labels
    
    colLabels - the column labels
  - FlexibleTable
```
public FlexibleTable(int nRows,
                     int nCols)
```
    Constructs a table using default labeling.
    
    Parameters:
    
    nRows - number of rows
    
    nCols - number of columns
  - FlexibleTable
```
public FlexibleTable(FlexibleTable that)
```
    Copy constructor.
    
    Parameters:
    
    that - another FlexibleTable
- Method Detail
  - nRows
```
public int nRows()
```
    Description copied from interface: Table
    
    Gets the number of rows. Rows count from 1.
    
    Specified by:
    
    nRows in interface Table
    
    Returns:
    
    the number of rows
  - nCols
```
public int nCols()
```
    Description copied from interface: Table
    
    Gets the number of columns. Columns count from 1.
    
    Specified by:
    
    nCols in interface Table
    
    Returns:
    
    the number of columns
  - set
```
public void set(int i,
                int j,
                double value)
```
    Description copied from interface: MatrixAccess
    
    Set the matrix entry at [i,j] to a value. This is the only method that may change a matrix.
    
    Specified by:
    
    set in interface MatrixAccess
    
    Parameters:
    
    i - the row index
    
    j - the column index
    
    value - the value to set A[i,j] to
  - get
```
public double get(int i,
                  int j)
```
    Description copied from interface: MatrixAccess
    
    Get the matrix entry at [i,j].
    
    Specified by:
    
    get in interface MatrixAccess
    
    Parameters:
    
    i - the row index
    
    j - the column index
    
    Returns:
    
    A[i,j]
  - getRow
```
public Vector getRow(int row)
              throws MatrixAccessException
```
    Throws:
    
    MatrixAccessException
  - getColumn
```
public Vector getColumn(int col)
                 throws MatrixAccessException
```
    Throws:
    
    MatrixAccessException
  - getIndexFromRowLabel
```
public int getIndexFromRowLabel(Object label)
```
    Translates a row label to a row index. The index counts from 1.
    
    Parameters:
    
    label - a row label
    
    Returns:
    
    the row index
  - getIndexFromColLabel
```
public int getIndexFromColLabel(Object label)
```
    Translates a column label to a column index. The index counts from 1.
    
    Parameters:
    
    label - a column label
    
    Returns:
    
    the column index
  - getRowLabel
```
public Object getRowLabel(int i)
```
    Gets the label for row i.
    
    Parameters:
    
    i - a row index, counting from 1
    
    Returns:
    
    the label for row i
  - getColLabel
```
public Object getColLabel(int i)
```
    Gets the label for column i.
    
    Parameters:
    
    i - a column index, counting from 1
    
    Returns:
    
    the label for column i
  - renameRow
```
public void renameRow(int i,
                      Object label)
```
    Renames row i.
    
    Parameters:
    
    i - a row index, counting from 1
    
    label - the new label
  - renameCol
```
public void renameCol(int i,
                      Object label)
```
    Renames column i.
    
    Parameters:
    
    i - a column index, counting from 1
    
    label - the new label
  - deleteRow
```
public void deleteRow(int i)
```
    Deletes row i.
    
    Parameters:
    
    i - a row index, counting from 1
  - deleteCol
```
public void deleteCol(int i)
```
    Deletes column i.
    
    Parameters:
    
    i - a column index, counting from 1
  - addRowAt
```
public void addRowAt(int i,
                     Object label)
```
    Adds a row at i.
    
    Parameters:
    
    i - the row index, counting from 1
    
    label - the row label
  - addRowAt
```
public void addRowAt(int i)
```
    Adds a row at i.
    
    Parameters:
    
    i - the row index, counting from 1
  - addColAt
```
public void addColAt(int i,
                     Object label)
```
    Adds a column at i.
    
    Parameters:
    
    i - the column index, counting from 1
    
    label - the column label
  - addColAt
```
public void addColAt(int i)
```
    Adds a column at i.
    
    Parameters:
    
    i - the column index, counting from 1
  - toMatrix
```
public DenseMatrix toMatrix()
```
    Gets a copy of the flexible table in the form of a matrix.
    
    Returns:
    
    a matrix representation
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object

Class FlexibleTable

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

FlexibleTable

FlexibleTable

FlexibleTable

FlexibleTable

Method Detail

nRows

nCols

set

get

getRow

getColumn

getIndexFromRowLabel

getIndexFromColLabel

getRowLabel

getColLabel

renameRow

renameCol

deleteRow

deleteCol

addRowAt

addRowAt

addColAt

addColAt

toMatrix

toString

equals

hashCode