
Replicated Poin t Patterns and Designed Experiments 671
−0.3 −0.1 0.1 0.3
−0.3 0 0.2
−0.3 0 0.2
Figure 16. 4. Complicated example of plot.hyperframe explained in the text.
Note the use of quote, which prevents the code inside the braces from being evaluated immediately.
Another way to plot the K-functions of each of the patterns in the waterstriders dataset is
> H <- hyperframe(Bugs=waterstriders)
> plot(H, quote(plot(Kest(Bugs))))
This id iom is usef ul for invok ing functions which generate a plot, rather than returning a n o bject
which can be plotted. For example, nnclean currently displays a histogram of nearest-neighbour
distances but do es not