Classes
Methods
clone() → {Matrix2}
- Source:
Return a copy of the current matrix
Returns:
- the duplicated matrix
- Type
- Matrix2
copy(m) → {Matrix2}
- Source:
Copy the given matrix into the current matrix
Parameters:
| Name | Type | Description |
|---|---|---|
m |
Matrix2 | the matrix to copy |
Returns:
- the current matrix
- Type
- Matrix2
determinant() → {number}
- Source:
Return the determinant of the current matrix
Returns:
- the determinant
- Type
- number
equals(m) → {boolean}
- Source:
Check if the matrix equals the current matrix
Parameters:
| Name | Type | Description |
|---|---|---|
m |
Matrix2 | the matrix to test again |
Returns:
- true if the matrices are the same, false otherwise
- Type
- boolean
identity() → {Matrix2}
- Source:
Set the current matrix to the identity
Returns:
- the identity matrix
- Type
- Matrix2
invert() → {Matrix2}
- Source:
Invert the current matrix
Returns:
- the inverse of the matrix
- Type
- Matrix2
multiply(m) → {Matrix2}
- Source:
Multiply the current matrix by m on the right (i.e. return this * m)
Parameters:
| Name | Type | Description |
|---|---|---|
m |
Matrix2 | the other matrix |
Returns:
- the product
- Type
- Matrix2
multplyMatrices(m1, m2)
- Source:
Multiply the given matrices Return the product m1 * m2
Parameters:
| Name | Type | Description |
|---|---|---|
m1 |
Matrix2 | the first matrix |
m2 |
Matrix2 | the second matrix |
power(n) → {Matrix2}
- Source:
Return the given power of the current matrix
Parameters:
| Name | Type | Description |
|---|---|---|
n |
number | the exponent. It should be an integer (non necessarily positive) |
Returns:
- the power of the matrix
- Type
- Matrix2
premultiply(m) → {Matrix2}
- Source:
Multiply the current matrix by m on the left (i.e. return m * this)
Parameters:
| Name | Type | Description |
|---|---|---|
m |
Matrix2 | the other matrix |
Returns:
- the product
- Type
- Matrix2
set(a, b, c, d) → {Matrix2}
- Source:
Set the coefficients of the matrix
Parameters:
| Name | Type | Description |
|---|---|---|
a |
number | (0,0)-entry |
b |
number | (0,1)-entry |
c |
number | (1,0)-entry |
d |
number | (1,1)-entry |
Returns:
- the current matrix
- Type
- Matrix2