Hi Edzer,
your suggestion worked well. I saved the plot as an object named z1. In
the legend variable I found the settings for symbol size. In my case there
were 4 entries which I changed from 0.1 to 1
using the following statement.
z1$legend$inside$args$key$points$cex <- c(1,1,1,1)
plot(z1)
R
On Tue, 19 Sep 2006, [EMAIL PROTECTED] wrote:
> Hi
>
> I have a logistic regression model, and I would like to see if the
> residuals of this model are spatially autocorrelated. I saw that the
> lm.morantest function could be used to test for autocorrelation in
> residuals from a linear model (lm
Hi
I have a logistic regression model, and I would like to see if the
residuals of this model are spatially autocorrelated. I saw that the
lm.morantest function could be used to test for autocorrelation in
residuals from a linear model (lm). Does a similar function exist for
residuals of a logisti
Sam,
Indeed perplexing. I've tried to slim things down to:
library(spdep)
nsamp <- 100
rho <- 0.4
nb7rt <- cell2nb(7, 7, torus=TRUE)
set.seed(20060918)
e <- matrix(rnorm(nsamp*length(nb7rt)), nrow=length(nb7rt))
listw <- nb2listw(nb7rt)
invmat <- invIrW(listw, rho=rho)
y <- invmat %*% e
lag_res0
