I have a map that has
SomeClass -> Double I want to get the
SomeClass associated with the smallest value. How do I go about doing this? Ties do not matter and can be broken arbitrarily if that is an issue.
Practice As Follows
Map("a" -> 3.0, "b" -> 1.0, "c" -> 2.0).minBy(_._2)._1
"b" as expected.