Quaternion Modulus - Calculate modulus of quaternion

Library

Utilities/Math Operations

Description

The Quaternion Modulus block calculates the magnitude for a given quaternion.

The quaternion has the form of

The quaternion modulus has the form of

Dialog Box

Inputs and Outputs

Input	Dimension Type	Description
First	Quaternion or vector	Contains quaternions in the form of [q0, r0, ..., q1, r1, ... , q2, r2, ... , q3, r3, ...].

Output	Dimension Type	Description
First	Quaternion modulus or vector	Contains quaternion modulus or vector of quaternion modulus in the form of [|q|, |r|, ...].

See Also

Quaternion Conjugate

Quaternion Division

Quaternion Inverse

Quaternion Multiplication

Quaternion Norm

Quaternion Normalize

Quaternion Rotation

© 1984-2012- The MathWorks, Inc.    -   Site Help   -   Patents   -   Trademarks   -   Privacy Policy   -   Preventing Piracy   -   RSS