search for: nravgr

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2000 Mar 27
1
Behavior different inside function?
...) { dsn <- paste(fn, sesnum, ".dat", sep="", collapse=NULL) psn <- paste(fn, sesnum, ".ps", sep="", collapse=NULL) fm1 <- as.formula(fm) ds <- read.table(file=dsn, header=T) rownames(ds) <- ds$unit nmavgres <- ds$mavgres * 1000 nravgres <- ds$ravgres * 1000 ds.mrpt <- rpart(formula=fm1, data=ds, control=rpart.control(minbucket=20)) plot(prune(ds.mrpt, cp=0.018)) text(prune(ds.mrpt, cp=0.018), digits=2) wait() plotcp(ds.mrpt) wait() post.rpart(prune(ds.mrpt, cp=0.018), title=c(tit, paste("SES...