Hi,
I was wondering if you can show me how to plot the discriminant boundary lines
for an LD analysis in R. I am curious as to perform this on a larger scale, so
I was wondering if you can provide me an example on the infamous 'iris' data.
Here's what I have so far:
iris.lda=lda(Species ~., data=iris)
iris.lda
plot(iris.lda)
col <- rep(c("red", "black", "blue"), each=50)
pch <- rep(1:3, each=50)
plot(iris.lda, col=col, pch=pch)
% This will not work to plot the coefficients.
abline(lda(Species~.,data=iris)$scaling, col="black")
Thanks,
Lee
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