Test

[code]for(int i=0;i<6;i++){
if(g[i]<0>cd();

TGraph *graf = new TGraph();
int aus=0;
for(int j=g[i];j<N>0){div=y[aus2];
		   	      if(fabs(div)>.00000001)break;
			      aus2--;
			      att++;
			      }
		   }
	if(att!=0 && j==g[i]){actq=(y[aus2]/div);}
	else{actq=(y[j]/div);}
	if(fabs(actq)<0000000001>GetPoint(aus-1,usl,actq);
	graf->SetPoint(aus,x[j],actq);
	aus++;
	}
TLatex *latex = new TLatex(graf->GetX()[4],graf->GetY()[4],"pippo");
//graf->GetListOfFunctions()->Add(latex);[/code]

[code]for(int i=0;i<6;i++){
if(g[i]<0)continue;
pp=c[i];
pp->cd();

TGraph *graf = new TGraph();
int aus=0;
for(int j=g[i];j<N;j++){
	double div, actq, usl;
	int aus2=g[i];
	int att=0;
	if(aus==0){while(1>0){div=y[aus2];
		   	      if(fabs(div)>.00000001)break;
			      aus2--;
			      att++;
			      }
		   }
	if(att!=0 && j==g[i]){actq=(y[aus2]/div);}
	else{actq=(y[j]/div);}
	if(fabs(actq)<.0000000001)graf->GetPoint(aus-1,usl,actq);
	graf->SetPoint(aus,x[j],actq);
	aus++;
	}
TLatex *latex = new TLatex(graf->GetX()[4],graf->GetY()[4],"pippo");
//graf->GetListOfFunctions()->Add(latex);[/code]