fit2pref

  FIT2PREF - calculate the preferred response from a fit to direction

   PREF=FIT2PREF(RESPONSE)

   Given the RESPONSE of a double gaussian fit, find the maximum response.  

   RESPONSE is a 360x2 vector of responses. The first row indicates the 
   angles of the fit, and the second row indicates the responses.

   For backwards compatibility, if RESPONSE is a 360x1 vector, a new first
   row is added equal to 0:359.

   The largest response is returned in PREF.

   See also: FIT2NULL, FIT2ORTH