Displaying 1 result from an estimated 1 matches for "amphimedon_compressa".
2009 Jun 21
1
Incidence Function Model in R help
All:
Though I am fairly new to R, I am trying to work my way through J Oksanen's
"Incidence Function Model in R" and can't get past some error with my glm
arguments. I'm getting through
> attach(amphimedon_compressa)
>
plot(x.crd,y.crd,asp=1,xlab="Easting",ylab="Northing",pch=21,col=p+1,bg=5*p)
> d<-dist(cbind(x.crd,y.crd))
> alpha<-1
> edis<-as.matrix(exp(-alpha*d))
> diag(edis)<-0
> edis<-sweep(edis,2,A,"*")
> S<-rowSums(edis[,p>0])
>...