Here are the successive differences of the cartoon data. Note most differences
lie in bin2 and bin3, but
bin1 and bin4 are more fully occupied than we saw when B1 and
B3 are one-quarter of the range. |
Here is the IFS driven by these differences as data points.
The only obvious feature is the cluster of IFS points along the diagonal between (1,0)
and (0,1). The superdiagonal (between (1,1/2) and (1/2,1))
contains a faint echo of the diagonal, but the subdiagonal
(between (1/2,0) and (0,1/2)) appears relatively empty. |