FUNCTION: euler_ang_rot_matrix,eulerang [parameters=par] PURPOSE: returns rotation matrix given the euler angles (This function may be used with the "fit" curve fitting procedure.) KEYWORDS: PARAMETERS: a structure that contain the parameters that define the gaussians If this parameter is not a structure then it will be created. Written by: Davin Larson $LastChangedBy: davin-win $ $LastChangedDate: 2011-02-15 15:58:20 -0800 (Tue, 15 Feb 2011) $ $LastChangedRevision: 8223 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/misc/euler_ang_rot_matrix.pro $