@@ -35,7 +35,7 @@ data.nz$year <- (data.nz[["t1"]] - data.nz[["t0"]]) ## number of year between m
data.nz$D<-data.nz[["D0"]]## diameter in cm
data.nz$dead<-as.numeric(is.na(data.nz[["D1"]]))## dummy variable for dead tree 0 alive 1 dead
data.nz$plot<-data.nz$plid;data.nz$plid<-NULL
data.nz$cluster<-rep(NA,nrow(data.nz))## no plot cluster
data.nz$cluster<-data.nz$surv## no plot cluster
data.nz$htot<-rep(NA,nrow(data.nz))## Max height is already available so have as missing
data.nz$tree.id<-data.nz$tag
head(subset(data.nz,subset=data.nz$tag%in%names(table(data.nz$tag))[table(data.nz$tag)==2]))### 3 individuals with two observation with strange value check with Daniel and David add an issue