Matrix2D

A simple container for 2x2 matrix.

This simple structure is used with AffineMatrix2D.

New in version 2.9.2.

Inheritance Diagram

Inheritance diagram for class Matrix2D

Methods Summary

__init__

Default constructor.

Class API

---

class Matrix2D(object)

A simple container for 2x2 matrix.

Possible constructors:

Matrix2D(v11=1, v12=0, v21=0, v22=1)

Methods

---

__init__(self, v11=1, v12=0, v21=0, v22=1)

Default constructor.

Initializes the matrix elements to the identity.

Parameters:

• v11 (float) –
• v12 (float) –
• v21 (float) –
• v22 (float) –