?duplicated to find the duplicated elements.
e.g.
duplicated(obs[,c("date","ID")]) ## data frame of relevant columns
Note that a web search on "Find duplicates in R" would have brought this up
immediately. ** Do** avail yourself of standard search capabilities before
posting.
Cheers,
Bert
> library(SpatioTemporal)
> library(plotrix)
> library(maps)
> palay.cov<-read.csv("C:/Users/BEDANA-PC/Desktop/STThesisWD/Thesis
Data/palay.covar.csv")
> palay.o<-read.table("C:/Users/BEDANA-PC/Desktop/STThesisWD/Thesis
Data/palay.obs.txt")
> palay.obs<-as.matrix(palay.o)
> palay.stc<-read.table("C
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