Criterion
constructor(criterionName: String, numComponents: Int?, boundary: ComponentCountBoundary, stillImprovingAtTop: Boolean)(source)
Parameters
criterion
the criterion's name
num
the count it preferred, or null when no count had a comparable value
boundary
where that count sits in the range fitted
still
whether the criterion improved from the second-largest to the largest count with a comparable value, in its own direction; false with fewer than two such counts