
(data "Smoking"
:about "Greenacre's Artificial 'Smoking' Example, Table 3.1, P. 55. Data are appropriate for Correspondence Analysis."
:title "Greenacres Artificial 'Smoking' Example"
:variables '("None" "Light" "Medium" "Heavy")
:labels '("Senior Manager" "Junior Manager" 
          "Senior Employee" "Junior Employee" "Secretary")
:data '(
 4  2  3  2
 4  3  7  4
25 10 12  4
18 24 33 13
10  6  7  2
))