| ppinit(spatial) | R Documentation |
Read a file in standard format and create a point process object.
ppinit(file)
file |
string giving file name |
The file should contain
the number of points a header (ignored) xl xu yl yu scale x y (repeated n times)
pp object with components x, y, xl, xu, yl, yu
Calls ppregion to set the domain.
towns <- ppinit("towns.dat")
par(pty="s")
plot(Kfn(towns, 10), type="b", xlab="distance", ylab="L(t)")