/// <summary> /// Sorts rows. /// </summary> public void Sort(IEnumerable <int> columns, bool ascending = true) { DataFrameSorting.Sort(this, columns, ascending); }
/// <summary> /// Sorts rows. /// </summary> public void Sort(IEnumerable <string> columns, bool ascending = true) { DataFrameSorting.Sort(this, columns.Select(c => GetColumnIndex(c)), ascending); }