rotaxisMat

calculate a rotation matrix around an arbitrary axis in 3D

A toolset for Geometric Morphometrics and mesh processing. This
includes (among other stuff) mesh deformations based on reference points,
permutation tests, detection of outliers, processing of sliding
semi-landmarks and semi-automated surface landmark placement.

Stefan Schlager

Morpho

Calculations and Visualisations Related to Geometric
Morphometrics

Gregory Jefferis

Dryden Ian

rotaxisMat function

<dl><dt>u</dt>
<dd>a vector around which to rotate</dd>
<dt>theta</dt>
<dd>angle in radians to rotate</dd>
<dt>homogeneous</dt>
<dd>logical: if TRUE a 4x4 rotation matrix is returned</dd></dl>

Arguments

calculate a rotation matrix around an arbitrary axis through the origin in
3D — rotaxisMat

<dl>

<dt>u</dt>
<dd>a vector around which to rotate</dd>


<dt>theta</dt>
<dd>angle in radians to rotate</dd>


<dt>homogeneous</dt>
<dd>logical: if TRUE a 4x4 rotation matrix is returned</dd>

</dl>

rotaxisMat: calculate a rotation matrix around an arbitrary axis through the origin in 3D

Description

Usage

Value

Arguments

References

See Also