;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;                                                                     ;;;
;;;                     Carnegie Mellon University                      ;;;
;;;                  and Alan W Black and Kevin Lenzo                   ;;;
;;;                      Copyright (c) 1998-2000                        ;;;
;;;                        All Rights Reserved.                         ;;;
;;;                                                                     ;;;
;;; Permission is hereby granted, free of charge, to use and distribute ;;;
;;; this software and its documentation without restriction, including  ;;;
;;; without limitation the rights to use, copy, modify, merge, publish, ;;;
;;; distribute, sublicense, and/or sell copies of this work, and to     ;;;
;;; permit persons to whom this work is furnished to do so, subject to  ;;;
;;; the following conditions:                                           ;;;
;;;  1. The code must retain the above copyright notice, this list of   ;;;
;;;     conditions and the following disclaimer.                        ;;;
;;;  2. Any modifications must be clearly marked as such.               ;;;
;;;  3. Original authors' names are not deleted.                        ;;;
;;;  4. The authors' names are not used to endorse or promote products  ;;;
;;;     derived from this software without specific prior written       ;;;
;;;     permission.                                                     ;;;
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;;; CARNEGIE MELLON UNIVERSITY AND THE CONTRIBUTORS TO THIS WORK        ;;;
;;; DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING     ;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;
;;; Duration model
;;;

;;; Load any necessary files here
(require 'ara_norm_ziad_durdata)

(define (ara_norm_ziad::select_duration)
  "(ara_norm_ziad::select_duration)
Set up duration model."
  (set! duration_cart_tree ara_norm_ziad::zdur_tree)
  (set! duration_ph_info ara_norm_ziad::phone_durs)
  (Parameter.set 'Duration_Method 'Tree_ZScores)
  (Parameter.set 'Duration_Stretch 1.1)
)

(define (ara_norm_ziad::reset_duration)
  "(ara_norm_ziad::reset_duration)
Reset duration information."
  t
)

(provide 'ara_norm_ziad_duration)
