private static void AddRelationAttribute(ArffRelation relation, string attribute) { string[] attributeValues = new string[3]; attributeValues[0] = attribute.Substring(0, attribute.IndexOfAny(new char[] { ' ', '\t' })); attribute = attribute.Remove(0, attributeValues[0].Length).Trim(); attributeValues[1] = attribute.Substring(0, attribute.IndexOfAny(new char[] { ' ', '\t' })); attribute = attribute.Remove(0, attributeValues[1].Length).Trim(); attributeValues[2] = attribute; string name = attributeValues[1]; bool isReal = true; Map <double, string> nominals = null; if (attributeValues[2].ToLower() != "real" && attributeValues[2].ToLower() != "continuous") { isReal = false; nominals = new Map <double, string>(); string[] nominalValues = attributeValues[2].Trim(new char[] { '{', '}' }).Split(','); for (int i = 0; i < nominalValues.Length; i++) { nominals.Add(i, nominalValues[i].Trim()); } } var column = new ArffColumn(name, isReal, nominals); relation.AddColumn(column); }
public void AddColumn(ArffColumn col) { _columns.Add(col); }