search for: dat2m1

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2013 Nov 17
1
melt dataframe
Hi, Try: dat1 <- read.csv("precipitationRglimclim.csv",header=TRUE,stringsAsFactors=FALSE,sep="\t") library(reshape2) dat2M <- melt(dat1,id.var=c("year","month","day")) dat2M1 <- dat2M[with(dat2M,order(year,month,day,variable)),] ?dim(dat2M1) #[1] 1972320?????? 5 ?row.names(dat2M1) <- 1:nrow(dat2M1) ?colnames(dat2M1)[4:5] <- c("site","rain") 16436*120 #[1] 1972320 A.K. On Saturday, November 16, 2013 11:28 PM, Zilefac Elvis <zilefa...