rot_about_z¶

lsst.ts.hexapod.
rot_about_z
(xyzpos, ang)¶ Rotate a 3d position about the z axis.
Positive rotation is from x to y (the usual righthand rule).
Parameters: Returns:  rotpos :
numpy.ndarray
Rotated x,y,z position.
 rotpos :
lsst.ts.hexapod.
rot_about_z
(xyzpos, ang)¶Rotate a 3d position about the z axis.
Positive rotation is from x to y (the usual righthand rule).
Parameters:  

Returns: 
