SSI(n, r)
x
and
y
coordinates
uses the region set by
ppinit
or
ppregion
.
will never return if
r
is too large and it cannot place
n
points.
towns <- ppinit("towns.dat") par(pty = "s") plot(Kfn(towns, 10), type = "b", xlab = "distance", ylab = "L(t)") lines(Kaver(10, 25, SSI(69, 1.2)))