; FUNCTYPE
;---------------------------------------------------------------
;! specifies type of intensity transfer function
;# ADVERB PLOT
;-----------------------------------------------------------------------
;;  Copyright (C) 1995, 1999
;;  Associated Universities, Inc. Washington DC, USA.
;;
;;  This program is free software; you can redistribute it and/or
;;  modify it under the terms of the GNU General Public License as
;;  published by the Free Software Foundation; either version 2 of
;;  the License, or (at your option) any later version.
;;
;;  This program is distributed in the hope that it will be useful,
;;  but WITHOUT ANY WARRANTY; without even the implied warranty of
;;  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;  GNU General Public License for more details.
;;
;;  You should have received a copy of the GNU General Public
;;  License along with this program; if not, write to the Free
;;  Software Foundation, Inc., 675 Massachusetts Ave, Cambridge,
;;  MA 02139, USA.
;;
;;  Correspondence concerning AIPS should be addressed as follows:
;;         Internet email: aipsmail@nrao.edu.
;;         Postal address: AIPS Project Office
;;                         National Radio Astronomy Observatory
;;                         520 Edgemont Road
;;                         Charlottesville, VA 22903-2475 USA
;-----------------------------------------------------------------------
;---------------------------------------------------------------
FUNCTYPE  LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC
----------------------------------------------------------------
FUNCTYPE
Type: Adverb (String, 2 characters)
Use:  The function type associated with a task or a verb.  The function
      is designated by two characters.
      For image loading transfer functions the usual values are
         'LN' for linear,
         'LG' for logarithmic,
         'SQ' for square root,
         'NE' for negative linear,
         'NG' for negative logarithmic,
         'NQ' for neagtive square root.
      Unrecognized codes are taken as 'LN'.
Null value: '  '
      Null value assignment varies with task or verb.
----------------------------------------------------------------
