Contents of Example

Example

> a = [1:5, 3.5, 1,6,87,3,9,0.-2]
 a =
 matrix columns 1 thru 6
        1          2          3          4          5        3.5  

 matrix columns 7 thru 12
        1          6         87          3          9         -2  

> set (a)
 matrix columns 1 thru 6
       -2          1          2          3        3.5          4  

 matrix columns 7 thru 10
        5          6          9         87

See also: Page $[*]$ complement(), Page $[*]$ intersection(), Page $[*]$ union().