Dear Pushpa Methekar,
You can use which.max(), as in
> library(car)
> mod <- lm(prestige~ income + education, data=Duncan)
> which.max(abs(rstudent(mod)))
minister
6
In fact, this is exactly what outlierTest() does, as you can see by looking at
car:::outlierTest.lm
Beyond that, I'd en
Hi, this is my function to find rstudent of model which will give me outlier
But I wonder if I could find out the exact no. of outlier in data set.
Like outlierTest() does from car package .
rm.outliers = function(dataset,model){
dataset$rstudent = rstudent(model)
for(i in 1:length(dataset$rstu
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