I have created a boxplot with the code
boxplot(X,horizontal = TRUE, axes = FALSE, staplewex = 1, boxwex = 0.05)
text(x = boxplot.stats(X[,1])$stats, labels = boxplot.stats(X[,1])$stats, y = 1.04).
However, the results I get from the text/boxplot function are different from then of the quantile(X[,1],0.25) or summarize(X) functions. I think boxplot maybe uses other definitions. But I was confucsed by the boxplot documentation since it is not very readable. Maybe someone can explain the differences to me!
Thank you for your help! Simon