public symptoms SearchForSymptoms(diseases d, List <symptom> sin)
{
//Console.WriteLine("sfs");
symptoms ret = new symptoms();
bool flag;
foreach (var item in this)
{
flag = true;
foreach (var item2 in sin)
{
if (item.Number == item2.Number)
{
flag = false;
break;
}
}
foreach (var item2 in d)
{
if (item2.symptoms.Contains(item.Number) && !ret.Contains(item) && flag)
{
ret.Add(item);
}
}
}
//Console.WriteLine("sfsd");
return(ret);
}
static void Main(string[] args)
{
//decisionTree d = new decisionTree(@"C:\Users\h\Desktop\uni\AIP\tab.xml", @"C:\Users\h\Desktop\uni\AIP\tab2.xml");
//d.fill();
//d.print();
//Console.WriteLine("done");
//Console.WriteLine(d.findlvl());
//////////////////////////////////////////////////////////////////////
//ices ic = new ices();
//ic.loadexcel(@"C:\Users\h\Desktop\uni\AIP\table_final.xlsx");
//ic.loadxml(@"C:\Users\h\Desktop\uni\AIP\tab2.xml");
//Console.WriteLine(ic);
//////////////////////////////////////////////////////////////////////
symptoms s = new symptoms();
s.loadexcel(@"C:\Users\h\Desktop\bakhtar-semi\b.xlsx");
////s.save(@"C:\Users\h\Desktop\uni\AIP\tab.xml");
//diseases d = new diseases(s);
//statics.H(d, s);
//Node a = new Node(null, 1, d[0]);
//Console.WriteLine(a);
//Node b = new Node(null, 0, s[0]);
//Console.WriteLine(b);
//a = b;
//Console.WriteLine(a);
//s.sort();
//Console.WriteLine(s);
///////////////////////////////////////////////////////////////////////
//Console.ReadKey();
}
public static void H(diseases d, symptoms s)
{
foreach (var item in s)
{
item.entropy = H(d, item);
}
}
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();
}
public diseases(symptoms s)
{
int x = 0;
bool isis = true;;
for (int i = 0; i < 9; i++)
{
if (i > 3)
{
isis = false;
}
sl.Add(new disease(x++, statics.map[i], !isis, s));
}
}
public void set(symptoms s)
{
sl.Clear();
int x = 0;
bool isis = true;;
for (int i = 0; i < statics.map.Count; i++)
{
if (i > 3)
{
isis = false;
}
sl.Add(new disease(x++, statics.map[i], !isis, s));
}
}
public static int next(symptoms s, int p)
{
symptom s1;
Random rnd = new Random();
int i = p;
for (i = p; i < s.Count; i++)
{
s1 = s[i - 1];
if (s1.entropy != s[i].entropy)
{
break;
}
}
return(i + 1);
}
public disease(int x, string name, bool isic, symptoms s)
{
Num = x;
symptoms = new List <int>();
Name = name;
Isic = isic;
for (int i = 0; i < s.Count; i++)
{
if (s[i].Disease.Contains(statics.map2[name]))
{
symptoms.Add(i);
}
}
py = ((double)symptoms.Count / s.Count);
pn = 1 - py;
}
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);
}
}
public static int Ran(symptoms s)
{
if (s.Count == 1)
{
return(0);
}
symptom s1;
Random rnd = new Random();
int i = 1;
for (i = 1; i < s.Count; i++)
{
s1 = s[i - 1];
if (s1.entropy != s[i].entropy)
{
break;
}
}
return(rnd.Next(0, i - 1));
}
public static symptoms clear(symptoms s, int x)
{
symptoms p = new symptoms();
p.Clear();
diseases ds = new diseases(s);
foreach (symptom item in s)
{
if (item.Disease.Count < x)
{
//foreach (disease d in ds)
//{
// if (d.symptoms.Count < 2 && d.symptoms.Contains(item.Number)) p.Add(item);
//}
p.Add(item);
}
//else
//{
// p.Add(item);
//}
}
return(p);
}