public final class Matrix
extends Object

Field Summary

Fields
Modifier and Type Field Description

double[][] data

int M

int N

Constructor Summary

Constructors
Constructor Description

Matrix(double[][] data)

Matrix(int M, int N)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Matrix`	`copy()`
`boolean`	`eq(Matrix B)`
`static Matrix`	`identity(int N)`
`static void`	`main(String[] args)`
`Matrix`	`minus(Matrix B)`
`Matrix`	`plus(Matrix B)`
`void`	`print()`
`static Matrix`	`random(int M, int N)`
`Matrix`	`solve(Matrix rhs)`
`Matrix`	`times(Matrix B)`
`Matrix`	`timesbyelement(Matrix B)`
`Matrix`	`transpose()`

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

Field Detail

M
```
public final int M
```

N
```
public final int N
```

data
```
public final double[][] data
```

Constructor Detail

Matrix

public Matrix(int M,
              int N)

Matrix
```
public Matrix(double[][] data)
```

Method Detail

random

public static Matrix random(int M,
                            int N)

identity

public static Matrix identity(int N)

copy
```
public Matrix copy()
```

transpose
```
public Matrix transpose()
```

plus
```
public Matrix plus(Matrix B)
```

minus
```
public Matrix minus(Matrix B)
```

eq
```
public boolean eq(Matrix B)
```

times
```
public Matrix times(Matrix B)
```

timesbyelement

public Matrix timesbyelement(Matrix B)

solve
```
public Matrix solve(Matrix rhs)
```

print
```
public void print()
```

main

public static void main(String[] args)

Fields
Modifier and Type	Field	Description
`double[][]`	`data`
`int`	`M`
`int`	`N`

Class Matrix

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

M

N

data

Constructor Detail

Matrix

Matrix

Method Detail

random

identity

copy

transpose

plus

minus

eq

times

timesbyelement

solve

print

main