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n4632558
2012 Aug 04
1
Error message 'x' must be numeric
http://r.789695.n4.nabble.com/file/n4639158/elgas2.csv elgas2.csv
http://r.789695.n4.nabble.com/file/n4639158/histogramselgas.R
histogramselgas.R
Hello,
I want to plot 9 histograms, and I prepare the data for this operation with
the usual command,
sapply(x, is.numeric), then I get a confirmation that all data are numeric.
Strangely, when...