Dim dictionary As New Dictionary(Of String, Integer)
dictionary.Add(x, y)
Dim pair As KeyValuePair(Of String, Integer)
For Each pair In dictionary
' Display Key and Value.
Print("{0}, {1}", pair.Key, pair.Value)
Next
No, Series already gives the list, but beside me only one pair of importances, me it is necessary to write the history that to save all pairs of importances...