IFS fern

Written by Paul Bourke
January 1999

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     set 3  
             a     0.0100    0.7000    0.0000 
             b    -0.4100    0.3300    0.1750 
             c     0.3900   -0.3500    0.0130 
             d     0.0000    0.7000    0.4600 
             e    -0.2800    0.1850   -0.0950 
             f    -0.1850    0.0150   -0.2850