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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