[R] Ternaryplot function

[Rolf Turner]

On 4/07/2008, at 10:49 AM, theBenjamin wrote:

>
> I am new to R, so this is most likely a dumb question.  I just  
> installed the
> vcb package, but when I try to use a function from it (ternaryplot)  
> I get an
> error message saying 'could not find function: ternaryplot'.  I'm  
> pretty
> confident that my script is correct, so I'm assuming that I did not  
> properly
> install the package.  Is there another step past downloading, and  
> selecting
> 'install packages from zip file' in the gui app?  In case my code  
> is the
> problem, here it is.
>
> X <- as.matrix(AllData)
>
> ternaryplot (
> X[,2:4],
> id = X[,1],
> id_color = "black",
> main = "Solvents"
> )


You need to ***load*** the package before trying to use it.
I.e. execute

	> library(vcb)

before calling ternaryplot.

	cheers,

		Rolf Turner

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