;% Dataset from Smoothing Methods in Statistics
;% (ftp stat.cmu.edu/datasets)
;%
;% Simonoff, J.S. (1996). Smoothing Methods in Statistics. New York: Springer-Verlag.
;%
(defun vineyard ()
  (data
    :name 'vineyard
    :columns '(row_number $lugs_1989 $lugs_1990 $lugs_1991)
    :egs
    '(
      (1 1.0 5.0 9.5)
      (2 3.0 8.0 17.5)
      (3 3.0 11.0 18.0)
      (4 3.0 9.0 20.0)
      (5 5.0 9.5 20.5)
      (6 3.5 10.0 20.0)
      (7 3.0 12.0 19.0)
      (8 4.5 10.0 21.0)
      (9 5.0 11.5 19.0)
      (10 5.0 10.0 26.0)
      (11 6.0 11.0 20.0)
      (12 5.0 10.0 23.0)
      (13 4.0 10.5 22.0)
      (14 6.0 10.0 20.0)
      (15 5.0 11.0 20.0)
      (16 6.5 11.0 24.0)
      (17 4.0 11.5 23.0)
      (18 6.0 12.0 23.0)
      (19 3.0 12.5 20.0)
      (20 6.0 13.0 21.0)
      (21 5.0 11.0 23.0)
      (22 8.0 11.0 23.0)
      (23 4.5 11.0 22.0)
      (24 4.0 13.0 22.0)
      (25 4.0 11.0 21.0)
      (26 6.5 13.0 20.0)
      (27 4.0 12.0 18.0)
      (28 5.0 14.0 21.0)
      (29 3.0 10.0 16.0)
      (30 5.5 13.0 16.0)
      (31 3.0 8.0 15.0)
      (32 2.0 7.5 16.0)
      (33 2.0 8.0 15.0)
      (34 2.0 8.0 15.0)
      (35 2.0 7.0 17.0)
      (36 3.0 10.0 17.0)
      (37 2.0 7.0 21.0)
      (38 2.0 10.0 17.0)
      (39 2.0 8.0 20.0)
      (40 2.0 10.0 16.0)
      (41 2.0 9.0 20.0)
      (42 1.5 10.0 15.0)
      (43 1.5 8.0 17.0)
      (44 1.5 11.0 17.0)
      (45 1.0 10.0 20.0)
      (46 1.0 7.0 15.0)
      (47 1.0 5.0 14.0)
      (48 1.0 7.0 12.0)
      (49 0.5 8.0 11.0)
      (50 0.5 6.0 11.0)
      (51 0.0 7.5 8.5)
      (52 0.0 2.5 2.5)
      )))