CategoricColumn constructor

CategoricColumn(
  1. Iterable<String> xs
)

Implementation

CategoricColumn(Iterable<String> xs)
    : _categories = [
        ...{
          for (final x in xs)
            if (x.toUpperCase() != missingValueMarker) x
        }
      ],
      super([]) {
  _data.addAll(xs.map((x) => _categories.indexOf(x)));
}