Matrix

public abstract class Matrix
extends java.lang.Object

Fields
Modifier and Type	Field and Description
`protected int`	`nCol`
`protected int`	`nRow`

Constructors
Modifier	Constructor and Description
`protected`	`Matrix(int rows, int columns)`

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`columnCount()`
`void`	`copy(Matrix m)`
`abstract double`	`get(int row, int col)`
`int`	`rowCount()`
`abstract void`	`rowTimes(int row, double s)`
`abstract void`	`rowTimesAddTo(int srcRow, double s, int dstRow)`
`abstract void`	`set(int row, int col, double d)`
`abstract void`	`swapRows(int row1, int row2)`
`java.lang.String`	`toString()`

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

protected Matrix(int rows,
                 int columns)

public abstract double get(int row,
                           int col)

public abstract void set(int row,
                         int col,
                         double d)

public abstract void swapRows(int row1,
                              int row2)

public abstract void rowTimes(int row,
                              double s)

public abstract void rowTimesAddTo(int srcRow,
                                   double s,
                                   int dstRow)

Class Matrix