[R] box plot

[Rolf Turner]

Note that R is case sensitive.

(Hint: ``na'' is not the same thing as ``NA'' !!!)

	cheers,

		Rolf Turner


On 1/02/2008, at 9:21 AM, stephen sefick wrote:

> the data is attached
>
> I want to boxplot this data
>
> y<-read.table("afdmmgs.txt", header=T)
> boxplot(y)
>
> Error in oldClass(stats) <- cl :
>   adding class "factor" to an invalid object
> I get this error when I try and plot something with na in it
>
> can boxplot just overlook the na and boxplot the values?

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