public decisionTree(string path1, string path2)
{
root = null;
AllSymptoms = new symptoms();
AllSymptoms.loadxml(path1);
allnotchanged = new symptoms();
allnotchanged.loadxml(path1);
AllDiseases = new diseases(AllSymptoms);
AllIces = new ices();
AllIces.loadxml(path2);
statics.H(AllDiseases, AllSymptoms);
statics.H(AllDiseases, allnotchanged);
AllSymptoms.sort();
}
private Node insert(Node par, diseases d, List <symptom> used)
{
//Console.WriteLine(d);
if (d.Count == 1)
{
//Console.WriteLine("here"+d);
//Console.WriteLine("disease\r\n"+d);
if (!d[0].Isic)
{
return(new Node(par, 1, d[0]));
}
else
{
return(new Node(par, 2, AllIces.CastToIc(d[0])));
}
}
else
{
List <symptom> passused = new List <symptom>();
passused.AddRange(used);
diseases passdisyes;
diseases passdisno;
symptoms PossibleSymptoms = AllSymptoms.SearchForSymptoms(d, passused);
statics.H(d, PossibleSymptoms);
PossibleSymptoms.sort();
//Console.WriteLine(PossibleSymptoms.Count+" "+d.Count);
symptom ThisSymptom = PossibleSymptoms[statics.Ran(PossibleSymptoms)];
while (ThisSymptom.Disease.Count >= d.Count)
{
int rand = statics.Ran(PossibleSymptoms);
//Console.WriteLine(rand);
ThisSymptom = PossibleSymptoms[rand + 2];
}
//symptom ThisSymptom = PossibleSymptoms[0];
//Console.WriteLine("passs");
passused.Add(ThisSymptom);
//Console.WriteLine("symptoms" + d+"_________\r\n"+ThisSymptom);
//Console.WriteLine("alld"+d.Count);
passdisyes = d.SearchForDisease(ThisSymptom.Disease);
passdisno = d.Rest(ThisSymptom.Disease);
//Console.WriteLine("yesd"+passdisyes.Count+" nod"+passdisno.Count);
Node hold = new Node(par, 0, ThisSymptom);
hold.yes = insert(hold, passdisyes, passused);
hold.no = insert(hold, passdisno, passused);
return(hold);
}
}