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2010 Feb 20
3
Error Bars in lattice- barcharts
...e data library(lattice) temp <- abs(rnorm(81*5)) err <- as.data.frame(temp) err$section=c("down","down","down","mid","mid","mid", "up","up", "up") err$depth=c("Surface","D50", "2xD50") err$err.date=c("05/09/2009","05/09/2009","05/09/2009","05/09/2009","05/09/2009","05/09/2009","05/09/2009","05/09/2009","05/09/2009","05/10/2009","05/10/2009","05/10/2009",...