I am trying to understand the usage of slice while plotting. Can any one
provide me with some explanation to it or point me to a resource where I
can read it in greater detail. I have an example from the usage page for
SVM.
library(MASS)
library(e1071)
data(iris)
m2 <- svm(Species~., data = iris)
plot(m2,iris, Petal.Width~Petal.Length)
readline(prompt = "Pause. Press <Enter> to continue...") plot(m2, iris,
Petal.Width ~ Petal.Length, slice = list(Sepal.Width=3, Sepal.Length=4
))
How do I decide Sepal.Width should be set to 3 and Sepal Length set to
4?
Thanks../Murli
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