Kfn {spatial}  R Documentation 
Actually computes L = sqrt(K/pi).
Kfn(pp, fs, k=100)
pp 
a list such as a pp object, including components x and y

fs 
full scale of the plot 
k 
number of regularly spaced distances in (0, fs )

relies on the domain D having been set by ppinit
or ppregion
.
A list with components
x 
vector of distances 
y 
vector of Lfn values 
k 
number of distances returned – may be less than k if fs is too large

dmin 
minimum distance between pair of points 
lm 
maximum deviation from L(t) = t 
Ripley, B. D. (1981) Spatial Statistics. Wiley.
Venables, W. N. and Ripley, B. D. (2002) Modern Applied Statistics with S. Fourth edition. Springer.
ppinit
, ppregion
, Kaver
, Kenvl
towns < ppinit("towns.dat") par(pty="s") plot(Kfn(towns, 10), type="s", xlab="distance", ylab="L(t)")