Quaternion Directory Reference

Quaternion utilities.

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Files
file	Anim2Q.m
	Convert quaternion to matrix.
file	AnimQ.m
	Animate the evolution of a quaternion over time.
file	AU2Q.m
	Assume it is a valid unit vector.
file	DeltaQToRate.m
	Angular rate from small quaternion changes.
file	DQ2Mat.m
	Finds the derivative of a transformation matrix in terms of quaternions.
file	Mat2Q.m
	Find the maximum value among trace(m), m(1,1), m(2,2), m(3,3)
file	Q2AU.m
	Assume it is a valid quaternion.
file	Q2Eul.m
	Converts a quaternion to 3-2-1 Euler angles.
file	Q2Mat.m
	Converts a quaternion to a transformation matrix.
file	QAxisRot.m
	Creates a quaternion based on a pure rotation about the any axis.
file	QBToIDot.m
	Computes the quaternion derivative from angular velocity.
file	QError.m
	Small angle errors between two quaternions.
file	QForm.m
	Get sizes.
file	QFromDQ.m
	Demo.
file	QMult.m
	Multiply two quaternions.
file	QPose.m
	Transpose of a quaternion.
file	QRand.m
	Generates random quaternions.
file	QTForm.m
	Transforms a vector opposite the direction of the quaternion.
file	QUnit.m
	Unitizes a quaternion.
file	QZero.m
	Outputs the zero quaternion, [1;0;0;0].
file	Sa2Q.m
	Converts an angle vector into a quaternion.
file	U2Q.m
	Finds the quaternion that aligns a unit vector with a second vector.

Detailed Description

Quaternion utilities.