IFS Dragon

Written by Paul Bourke
January 2002

The IFS equations are as follows

x_n+1 = a x_n + b y_n + e

y_n+1 = c x_n + d y_n + f

The parameter table:

                   set 1       set 2   
             a     0.824074    0.088272
             b     0.281428    0.520988
             c    -0.212346   -0.463889
             d     0.864198   -0.377778
             e    -1.882290    0.785360
             f    -0.110607    8.095795
   probability     0.8         0.2