Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
336 lines
14 KiB
Plaintext
336 lines
14 KiB
Plaintext
//+------------------------------------------------------------------+
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//| PaPP_CrossExport.mq5 |
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//| PaPP v2 |
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//| Esporta in CSV TUTTI gli incroci tra le 9 linee (prezzo+Mediana |
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//| +7 MA), calcolati ANCORATI a D1 (come l'indicatore), con il |
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//| contesto di ogni incrocio e gli esiti futuri a 1/3/5/10/20 g. |
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//| Si puo' esportare un intervallo di date oppure tutto lo storico. |
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//+------------------------------------------------------------------+
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#property copyright "PaPP v2"
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#property version "1.00"
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#property script_show_inputs
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//--- input
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input string InpSymbol = ""; // simbolo ("" = simbolo del grafico)
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input bool InpAllHistory = true; // true = tutto lo storico D1
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input datetime InpStart = D'2010.01.01'; // inizio intervallo (se AllHistory=false)
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input datetime InpEnd = D'2100.01.01'; // fine intervallo (se AllHistory=false)
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input string InpFileName = ""; // nome file ("" = automatico)
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input bool InpBaseline = true; // crea anche il file baseline (tutte le barre D1)
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//--- costanti (stesse 7 MA dell'indicatore)
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#define ANCHOR_TF PERIOD_D1
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#define NSER 9 // PRICE, MED, MA365..MA3
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#define KSLOPE 5 // barre D1 per velocita'/accelerazione
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#define NVOL 14 // barre D1 per la volatilita'
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#define MAXH 20 // orizzonte massimo per gli esiti
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int gDays[7] = {365,182,121,30,14,7,3};
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string SER[NSER]= {"PRICE","MED","MA365","MA182","MA121","MA30","MA14","MA7","MA3"};
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int gHor[5] = {1,3,5,10,20};
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//--- contenitore per un buffer MA dinamico (MQL5 non permette double ma[7][])
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struct MABuf { double v[]; };
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//+------------------------------------------------------------------+
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int TimeToBarsD1(string sym,int d)
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{
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datetime n = TimeCurrent();
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if(n==0) return MathMax(1,(int)((long)d*86400L/PeriodSeconds(ANCHOR_TF)));
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return MathMax(1,Bars(sym,ANCHOR_TF,n-(long)d*86400,n));
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}
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//+------------------------------------------------------------------+
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// valore valido = positivo e finito (MT5 usa EMPTY_VALUE=DBL_MAX nei warmup)
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bool IsVal(double v) { return (v>0.0 && v<1.0e12); }
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//+------------------------------------------------------------------+
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double Median7(double &v[]) // mediana dei valori validi in v[0..6]
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{
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double a[]; int c=0; ArrayResize(a,7);
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for(int m=0;m<7;m++) if(IsVal(v[m])) { a[c]=v[m]; c++; }
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if(c==0) return 0;
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ArrayResize(a,c); ArraySort(a);
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if((c&1)==1) return a[c/2];
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return 0.5*(a[c/2-1]+a[c/2]);
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}
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//+------------------------------------------------------------------+
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// mediana dei primi c valori di src
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double MedArr(double &src[],int c)
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{
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if(c<=0) return 0;
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double a[]; ArrayResize(a,c);
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for(int j=0;j<c;j++) a[j]=src[j];
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ArraySort(a);
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if((c&1)==1) return a[c/2];
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return 0.5*(a[c/2-1]+a[c/2]);
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}
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//+------------------------------------------------------------------+
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// Velocita' = mediana delle 7 pendenze (variazione % di ogni MA su K barre D1)
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double VelMed(const double &S[][NSER],int i,int K)
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{
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double v[7]; int c=0;
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for(int m=0;m<7;m++)
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{ double a=S[i][2+m], b=S[i-K][2+m]; if(IsVal(a)&&IsVal(b)) v[c++]=(a-b)/b*100.0; }
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return MedArr(v,c);
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}
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//+------------------------------------------------------------------+
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// Accelerazione = mediana delle 7 seconde differenze (cambio di pendenza)
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double AccMed(const double &S[][NSER],int i,int K)
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{
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double v[7]; int c=0;
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for(int m=0;m<7;m++)
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{
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double a=S[i][2+m], b=S[i-K][2+m], d=S[i-2*K][2+m];
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if(IsVal(a)&&IsVal(b)&&IsVal(d)) v[c++]=(a-2.0*b+d)/d*100.0;
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}
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return MedArr(v,c);
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}
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//+------------------------------------------------------------------+
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// Volatilita' = mediana delle 7 dev.std dei rendimenti giornalieri di ogni MA su N barre
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double VolMed(const double &S[][NSER],int i,int N)
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{
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double v[7]; int c=0;
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for(int m=0;m<7;m++)
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{
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double r[]; int rc=0; ArrayResize(r,N);
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for(int t=i-N+1;t<=i;t++)
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{ double a=S[t][2+m], b=S[t-1][2+m]; if(IsVal(a)&&IsVal(b)) r[rc++]=(a-b)/b*100.0; }
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if(rc>=2)
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{
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double mean=0; for(int j=0;j<rc;j++) mean+=r[j]; mean/=rc;
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double s=0; for(int j=0;j<rc;j++){ double dd=r[j]-mean; s+=dd*dd; }
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v[c++]=MathSqrt(s/(rc-1));
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}
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}
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return MedArr(v,c);
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}
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//+------------------------------------------------------------------+
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void OnStart()
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{
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string sym = (InpSymbol=="") ? _Symbol : InpSymbol;
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if(!SymbolSelect(sym,true)) { Print("Simbolo non valido: ",sym); return; }
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int digits = (int)SymbolInfoInteger(sym,SYMBOL_DIGITS);
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//--- handle delle 7 MA su D1 (volatilita'/accelerazione calcolate dalle MA, no ATR di MT5)
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int hMA[7];
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for(int m=0;m<7;m++)
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{
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int per = TimeToBarsD1(sym,gDays[m]);
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hMA[m] = iMA(sym,ANCHOR_TF,per,0,MODE_SMA,PRICE_CLOSE);
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if(hMA[m]==INVALID_HANDLE) { Print("iMA fallita m=",m); return; }
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}
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int LB = MathMax(2*KSLOPE,NVOL); // lookback necessario per vel/acc/vol
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//--- attendo che lo storico D1 sia pronto
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int total=0;
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for(int t=0; t<100; t++)
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{
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total = Bars(sym,ANCHOR_TF);
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bool ok = (total>MAXH+LB+50);
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for(int m=0;m<7 && ok;m++) if(BarsCalculated(hMA[m])<total) ok=false;
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if(ok) break;
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Sleep(100);
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}
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total = Bars(sym,ANCHOR_TF);
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if(total<=MAXH+LB+50) { Print("Storico D1 insufficiente: ",total," barre"); return; }
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//--- carico tutta la storia D1 (indice 0 = piu' vecchio)
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datetime tm[]; double cl[],hi[],lo[];
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MABuf ma[7];
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ArraySetAsSeries(tm,false); ArraySetAsSeries(cl,false);
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ArraySetAsSeries(hi,false); ArraySetAsSeries(lo,false);
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if(CopyTime(sym,ANCHOR_TF,0,total,tm)<=0) { Print("CopyTime KO"); return; }
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if(CopyClose(sym,ANCHOR_TF,0,total,cl)<=0) { Print("CopyClose KO"); return; }
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if(CopyHigh(sym,ANCHOR_TF,0,total,hi)<=0) { Print("CopyHigh KO"); return; }
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if(CopyLow(sym,ANCHOR_TF,0,total,lo)<=0) { Print("CopyLow KO"); return; }
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for(int m=0;m<7;m++)
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{
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ArraySetAsSeries(ma[m].v,false);
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if(CopyBuffer(hMA[m],0,0,total,ma[m].v)<=0) { Print("CopyBuffer MA KO m=",m); return; }
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}
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int n = ArraySize(cl);
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//--- costruisco le 9 serie allineate per barra: S[i][k]
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double S[][NSER];
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ArrayResize(S,n);
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for(int i=0;i<n;i++)
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{
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double mv[7];
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for(int m=0;m<7;m++) mv[m] = ma[m].v[i];
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S[i][0] = cl[i]; // PRICE
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S[i][1] = Median7(mv); // MED
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for(int m=0;m<7;m++) S[i][2+m] = mv[m]; // MA365..MA3
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}
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//--- intervallo di scansione (eventi)
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datetime from = InpAllHistory ? 0 : InpStart;
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datetime to = InpAllHistory ? TimeCurrent(): InpEnd;
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int iStart = LB+1, iEnd = n-1;
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for(int i=LB+1;i<n;i++) if(tm[i]>=from) { iStart=i; break; }
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for(int i=n-1;i>=0;i--) if(tm[i]<=to) { iEnd=i; break; }
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//--- apro il file CSV
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string fname = (InpFileName=="") ? ("PaPP_crosses_"+sym+"_D1.csv") : InpFileName;
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int fh = FileOpen(fname,FILE_WRITE|FILE_TXT|FILE_ANSI);
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if(fh==INVALID_HANDLE) { Print("FileOpen KO: ",fname," err=",GetLastError()); return; }
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//--- header
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string head = "time,symbol,pair,a,b,dir,price,med,ma365,ma182,ma121,ma30,ma14,ma7,ma3,"
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"dist_med_pct,cluster_pct,cluster_exp,slope_a,slope_b,trend,vel_med,acc_med,vol_med,dow,month";
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for(int hh=0;hh<5;hh++)
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{
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string s=IntegerToString(gHor[hh]);
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head += ",ret_"+s+",mfe_"+s+",mae_"+s+",dir_"+s+",rev_"+s;
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}
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for(int b=1;b<=MAXH;b++) head += ",cret_"+IntegerToString(b); // traiettoria forward bar-by-bar
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head += ",bars_to_revert,disc_max_pct";
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FileWriteString(fh,head+"\r\n");
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//--- file baseline (una riga per OGNI barra D1 valida): serve per il confronto
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// "extra-rendimento" = incrocio vs giorno qualunque nello stesso regime
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int fhB = INVALID_HANDLE;
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if(InpBaseline)
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{
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string bname = "PaPP_bars_"+sym+"_D1.csv";
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fhB = FileOpen(bname,FILE_WRITE|FILE_TXT|FILE_ANSI);
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if(fhB==INVALID_HANDLE) Print("FileOpen baseline KO: ",bname," err=",GetLastError());
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else
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{
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string bh = "time,symbol,price,med,dist_med_pct,cluster_pct,cluster_exp,trend,vel_med,acc_med,vol_med,dow,month,bars_to_revert,disc_max_pct";
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for(int b=1;b<=MAXH;b++) bh += ",cret_"+IntegerToString(b);
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FileWriteString(fhB,bh+"\r\n");
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}
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}
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//--- scansione incroci
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long rows=0, brows=0;
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for(int i=iStart;i<=iEnd;i++)
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{
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if(i<LB+1) continue;
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//--- esporto solo barre con TUTTE le 9 serie valide su tutto il lookback
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bool allok=true;
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for(int k=0;k<NSER && allok;k++)
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if(!IsVal(S[i][k]) || !IsVal(S[i-1][k]) || !IsVal(S[i-LB][k])) allok=false;
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if(!allok) continue;
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double price=S[i][0], med=S[i][1], ma365=S[i][2];
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//--- feature comuni a tutti gli incroci di questa barra
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double dist_med = (price-med)/med*100.0;
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double cmax=-1, cmin=1e18;
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for(int k=2;k<NSER;k++){ double v=S[i][k]; if(v>cmax)cmax=v; if(v<cmin)cmin=v; }
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double cluster = (cmax-cmin)/price*100.0;
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double cmaxP=-1,cminP=1e18;
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for(int k=2;k<NSER;k++){ double v=S[i-KSLOPE][k]; if(v>cmaxP)cmaxP=v; if(v<cminP)cminP=v; }
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double clusterP = (cmaxP-cminP)/S[i-KSLOPE][0]*100.0;
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double cluster_exp = cluster-clusterP;
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int trend = (price>ma365)?1:-1;
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//--- velocita'/accelerazione/volatilita': mediana delle 7 scale (no ATR di MT5)
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double vel_med = VelMed(S,i,KSLOPE);
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double acc_med = AccMed(S,i,KSLOPE);
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double vol_med = VolMed(S,i,NVOL);
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MqlDateTime dt; TimeToStruct(tm[i],dt);
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//--- traiettoria forward (rendimento cumulato a +1..+MAXH), calcolata una volta per barra
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string bpath="";
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for(int b=1;b<=MAXH;b++)
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{
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int iB=i+b;
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if(iB>n-1) bpath += ",";
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else bpath += ","+DoubleToString((cl[iB]-cl[i])/cl[i]*100.0,5);
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}
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//--- esito globale: ritorno alla Mediana entro MAXH
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int side = (price>med)?1:-1;
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int b2rev=-1; double discMax=0;
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int jmax = MathMin(i+MAXH,n-1);
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for(int j=i+1;j<=jmax;j++)
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{
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if(!IsVal(S[j][0]) || !IsVal(S[j][1])) continue;
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int sj=(S[j][0]>S[j][1])?1:-1;
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if(b2rev<0 && sj!=side) b2rev=j-i;
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double d=(S[j][0]-S[j][1])/S[j][1]*100.0;
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if(MathAbs(d)>MathAbs(discMax)) discMax=d;
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}
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//--- riga baseline (barra qualunque, indipendente dagli incroci)
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if(fhB!=INVALID_HANDLE)
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{
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string br = TimeToString(tm[i],TIME_DATE)+","+sym+","
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+DoubleToString(price,digits)+","+DoubleToString(med,digits)+","
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+DoubleToString(dist_med,5)+","+DoubleToString(cluster,5)+","
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+DoubleToString(cluster_exp,5)+","+IntegerToString(trend)+","
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+DoubleToString(vel_med,5)+","+DoubleToString(acc_med,5)+","
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+DoubleToString(vol_med,5)+","+IntegerToString(dt.day_of_week)+","
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+IntegerToString(dt.mon)+","
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+(b2rev>0?IntegerToString(b2rev):"")+","+DoubleToString(discMax,5)
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+bpath;
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FileWriteString(fhB,br+"\r\n");
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brows++;
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}
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//--- controllo ogni coppia (a,b)
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for(int a=0;a<NSER;a++)
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for(int b=a+1;b<NSER;b++)
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{
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double d0=S[i-1][a]-S[i-1][b];
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double d1=S[i][a]-S[i][b];
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int dir=0;
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if(d0<=0 && d1>0) dir=1; else if(d0>=0 && d1<0) dir=-1;
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if(dir==0) continue;
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double slope_a = (S[i][a]-S[i-KSLOPE][a])/S[i-KSLOPE][a]*100.0;
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double slope_b = (S[i][b]-S[i-KSLOPE][b])/S[i-KSLOPE][b]*100.0;
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double thr = 0.25*vol_med;
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string row = StringFormat("%s,%s,%sx%s,%s,%s,%d,",
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TimeToString(tm[i],TIME_DATE),sym,SER[a],SER[b],SER[a],SER[b],dir);
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row += DoubleToString(price,digits)+","+DoubleToString(med,digits)+",";
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for(int k=2;k<NSER;k++) row += DoubleToString(S[i][k],digits)+",";
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row += DoubleToString(dist_med,5)+","+DoubleToString(cluster,5)+","
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+DoubleToString(cluster_exp,5)+","+DoubleToString(slope_a,5)+","
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+DoubleToString(slope_b,5)+","+IntegerToString(trend)+","
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+DoubleToString(vel_med,5)+","+DoubleToString(acc_med,5)+","
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+DoubleToString(vol_med,5)+","+IntegerToString(dt.day_of_week)+","
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+IntegerToString(dt.mon);
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//--- esiti per orizzonte
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for(int hh=0;hh<5;hh++)
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{
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int h=gHor[hh], iH=i+h;
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if(iH>n-1 || S[i][0]<=0) { row += ",,,,,"; continue; }
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double ret=(cl[iH]-cl[i])/cl[i]*100.0;
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double mxh=-1e18,mnl=1e18;
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for(int j=i+1;j<=iH;j++){ if(hi[j]>mxh)mxh=hi[j]; if(lo[j]<mnl)mnl=lo[j]; }
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double mfe=(mxh-cl[i])/cl[i]*100.0;
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double mae=(mnl-cl[i])/cl[i]*100.0;
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int dlab=(ret>thr)?1:((ret<-thr)?-1:0);
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int rev=(b2rev>0 && b2rev<=h)?1:0;
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row += ","+DoubleToString(ret,5)+","+DoubleToString(mfe,5)+","
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+DoubleToString(mae,5)+","+IntegerToString(dlab)+","+IntegerToString(rev);
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}
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row += bpath; // traiettoria forward (uguale per ogni coppia di questa barra)
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row += ","+(b2rev>0?IntegerToString(b2rev):"")+","+DoubleToString(discMax,5);
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FileWriteString(fh,row+"\r\n");
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rows++;
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}
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if((i%200)==0) Comment(StringFormat("PaPP export: %d/%d barre, %d eventi",i-iStart,iEnd-iStart,(int)rows));
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}
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FileClose(fh);
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if(fhB!=INVALID_HANDLE) FileClose(fhB);
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for(int m=0;m<7;m++) IndicatorRelease(hMA[m]);
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Comment("");
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PrintFormat("PaPP export COMPLETATO: %d incroci -> %s (cartella MQL5\\Files)",(int)rows,fname);
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if(InpBaseline) PrintFormat("Baseline: %d barre -> PaPP_bars_%s_D1.csv",(int)brows,sym);
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Print("Periodo: ",TimeToString(tm[iStart])," -> ",TimeToString(tm[iEnd]));
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}
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//+------------------------------------------------------------------+
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