(Better automated methods of bandwidth choice are available, and in this example bw = “SJ” gives a good result.) We can plot the empirical cumulative distribution function by using the function ecdf. > plot(ecdf(eruptions), do.points=FALSE, verticals=TRUE) This distribution is obviously far from any standard distribution. How about the right-hand mode, say eruptions of longer than 3 minutes?
Empirical cumulative distribution function
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