Matrix

lastmod 2026-03-09created 2014-09-1219 edits

In mathematics, a matrix (plural matrices, or less commonly matrixes) is a rectangular array of numbers, symbols, or expressions.

In mathematics, a matrix (行列, matrix) is a rectangular arrangement of numbers, symbols, expressions, and so on, displayed enclosed in brackets. Each entry of a matrix is called an element or a component.

Category

• Transformation matrix

Rotation matrix

See Transformation matrix#Rotation matrix for details.

Documentation

Ch3_1_Matrices_and_Matrix_Algebra.pdf

Matrices and algebra

See also

• Quaternion
• Homogeneous coordinates
• BLAS
• Bolt - Matrix & vector operation algorithm that is 10x faster

Favorite site

• Wikipedia (en) explanation of matrices
• Wikipedia (ko) explanation of matrices
• Wikipedia (en) explanation of rotation matrices ¹

Euler Angles

1. Euler Angles and Rotation Matrix ²
2. Relationship between Angular Velocity, Euler angles, and rotation matrices ³
3. Relationship between Quaternions, Euler angles, and rotation matrices ⁴
4. Rotation interpolation: Slerp (spherical linear interpolation) using Quaternions ⁵

References