An object of class "anylist"
is
a list of objects that the user intends to treat in a similar fashion.
For example it may be desired to plot each of the objects
side-by-side: this can be done using the function
plot.anylist
.
The objects can belong to any class;
they may or may not all belong to the same class.
In the spatstat package, various functions produce
an object of class "anylist"
.