section f of routines in rays.i

Home Manual Packages Global Index Keywords Quick Reference | # functions in rays.i - f
form_rays |
                 best= form_rays( [x, y, z, theta, phi] )
              or dirt= form_rays( [x, y, theta] )
     	 or internal= form_rays( [cos, sin, y, z, x, r] )

         forms 5-by-nrays, 3-by-nrays, or 6-by-nrays ray representation
         given individual lists of array coordinates.  The [...]
         operator builds an nrays-by-5, nrays-by-3, or nrays-by-6
         array, which form_rays transposes.  The "nrays" may represent
         zero or more actual dimensions.

    interpreted function, defined at i/rays.i   line 27
SEE ALSO: | best_rays, dirt_rays, internal_rays, picture_rays