Last chance! 50% off unlimited learning
Sale ends in
Calculates an estimate of the
Lest(X, ...)
The observed point pattern,
from which an estimate of "ppp"
, or data
in any format acceptable to as.ppp()
.
Other arguments passed to Kest
to control the estimation procedure.
An object of class "fv"
, see fv.object
,
which can be plotted directly using plot.fv
.
Essentially a data frame containing columns
the vector of values of the argument
the theoretical value
If the argument var.approx=TRUE
is given, the return value
includes columns rip
and ls
containing approximations
to the variance of Kest
.
This command computes an estimate of the X
.
The
See Kest
for information
about Ripley's
The command Lest
first calls
Kest
to compute the estimate of the
For a completely random (uniform Poisson) point pattern,
the theoretical value of the
See Kest
for the list of arguments.
Besag, J. (1977) Discussion of Dr Ripley's paper. Journal of the Royal Statistical Society, Series B, 39, 193--195.
# NOT RUN {
data(cells)
L <- Lest(cells)
plot(L, main="L function for cells")
# }
Run the code above in your browser using DataLab