for j:=1 to i do begin smax:=smax*dvar[1,i];
smin:=smin*dvar[3,i];
sav:=sav*dvar[2,i];
end;
NPVvar[3,ii]:=NPVvar[3,ii]+(Svar[3,i]/smax);
NPVvar[1,ii]:=NPVvar[1,ii]+(Svar[1,i]/smin);
NPVvar[2,ii]:=NPVvar[2,ii]+(Svar[2,i]/sav);
end;
NPVvar[1,ii]:=NPVvar[1,ii]-Ir;
NPVvar[2,ii]:=NPVvar[2,ii]-Ir;
NPVvar[3,ii]:=NPVvar[3,ii]-Ir;
end;
end;
//------------------------------Рассчет значения коэффициента риска Vt
for i:=1 to n do begin
if (NPVvar[3,i]=NPVvar[1,i]) or (NPVvar[2,i]=NPVvar[1,i]) or (NPVvar[3,i]=NPVvar[2,i]) then begin
if (NPVvar[1,i]>G) then Vt[i]:=0;
if (NPVvar[1,i]<=G) and (NPVvar[3,i]>=G) then Vt[i]:=(G-NPVvar[1,i])/(NPVvar[3,i]-NPVvar[1,i]);
if (NPVvar[3,i]<G) then Vt[i]:=1;
end else begin
smin:=(G-NPVvar[1,i])/(NPVvar[3,i]-NPVvar[1,i]);
if G<NPVvar[1,i] then Vt[i]:=0;
if (G>=NPVvar[1,i]) and (G<NPVvar[2,i]) then begin
smax:=(G-NPVvar[1,i])/(NPVvar[2,i]-NPVvar[1,i]);
Vt[i]:=smin*(1+((1-smax)/smax)*Ln(1-smax));
end;
if (G>=NPVvar[2,i]) and (G<NPVvar[3,i]) then begin
if G=NPVvar[2,i] then smax:=1 else smax:=(NPVvar[3,i]-G)/(NPVvar[3,i]-NPVvar[2,i]);
Vt[i]:=1-((1-smin)*(1+((1-smax)/smax)*Ln(1-smax)));
end;
if G>=NPVvar[3,i] then Vt[i]:=1;
end;
end;
//-----------------------------Рассчет значения коэ-та ликвидности Rt
For i:=1 to n do begin
Rt[1,i]:=1;Rto[i]:=1;
Rt[2,i]:=1;
end;
//-----------------------------рассчет прогнозного занчения NPV и Rt
if Rtkey=true then begin
for ii:=1 to n do begin
NPVpmin:=0;NPVpmax:=0;NPVpav:=0;
for i:=1 to ii do begin
smin:=1;smax:=1;sav:=1;
for j:=1 to i do begin smin:=smin*dvar[3,i];smax:=smax*dvar[1,i];sav:=sav*dvar[2,i];end;
NPVpmax:=NPVpmax+(Svar[3,i]/smax);
NPVpmin:=NPVpmin+(Svar[1,i]/smin);
NPVpav:=NPVpav+(Svar[2,i]/sav);
end;
NPVpmin:=NPVpmin-Ip[3];
if NPVpmin<>0 then Rt[1,ii]:=NPVvar[1,ii]/NPVpmin;
NPVpmax:=NPVpmax-Ip[1];
if NPVpmax<>0 then Rt[3,ii]:=NPVvar[3,ii]/NPVpmax;
NPVpav:=NPVpav-Ip[2];
if NPVpav<>0 then Rt[2,ii]:=NPVvar[2,ii]/NPVpav;
if (NPVpmin<=0) and (NPVvar[1,ii]>=0) then Rt[1,ii]:=1;
if (NPVpmax<=0) and (NPVvar[3,ii]>=0) then Rt[3,ii]:=1;
if (NPVpav<=0) and (NPVvar[2,ii]>=0) then Rt[2,ii]:=1;
if (NPVpmin>=0) and (NPVvar[1,ii]<0) then Rt[1,ii]:=0;
if (NPVpmax>=0) and (NPVvar[3,ii]<0) then Rt[3,ii]:=0;
if (NPVpav>=0) and (NPVvar[2,ii]<0) then Rt[2,ii]:=0;
end;
for i:=1 to n do begin
j:=3;
if (Rt[1,i]*Rt[2,i]*Rt[3,i])<=(kRt[1]*kRt[1]*kRt[1]) then Rto[i]:=(Rt[1,i]*Rt[2,i]*Rt[3,i])/(kRt[1]*kRt[1]);
if ((Rt[1,i]*Rt[2,i]*Rt[3,i])>(kRt[1]*kRt[1]*kRt[1]))and (Rt[1,i]*Rt[2,i]*Rt[3,i]<=(kRt[2]*kRt[2]*kRt[2]))then j:=0;
if ((Rt[1,i]*Rt[2,i]*Rt[3,i])>(kRt[2]*kRt[2]*kRt[2]))and (Rt[1,i]*Rt[2,i]*Rt[3,i]<=(kRt[3]*kRt[3]*kRt[3])) then j:=1;
if ((Rt[1,i]*Rt[2,i]*Rt[3,i])>(kRt[3]*kRt[3]*kRt[3]))and (Rt[1,i]*Rt[2,i]*Rt[3,i]<1) then j:=2;
if (Rt[1,i]*Rt[2,i]*Rt[3,i]>=1) then Rto[i]:=1;
if (j = 0) or (j = 1) then
Rto[i]:=kRt[1+j]+((((Rt[1,i]*Rt[2,i]*Rt[3,i])-(kRt[1+j]*kRt[1+j]*kRt[1+j]))*(kRt[2+j]-kRt[1+j]))/((kRt[2+j]*kRt[2+j]*kRt[2+j])-(kRt[1+j]*kRt[1+j]*kRt[1+j])));
if j = 2 then
Rto[i]:=kRt[1+j]+((((Rt[1,i]*Rt[2,i]*Rt[3,i])-(kRt[1+j]*kRt[1+j]*kRt[1+j]))*(1-kRt[1+j]))/(1-(kRt[1+j]*kRt[1+j]*kRt[1+j])));
end;
end;
for i:=1 to n do begin
//----------------------------------Значения ф. принадлежности для Сt
if Cto[i]<=((kCt[2]+kCt[3])/2) then mCt[1,i]:=0;
if (Cto[i]>((kCt[2]+kCt[3])/2)) and (Cto[i]<kCt[3]) then mCt[1,i]:=(2*Cto[i]-kCt[2]-kCt[3])/(kCt[3]-kCt[2]);
if Cto[i]>=kCt[3] then mCt[1,i]:=1;
if (Cto[i]<=((kCt[1]+kCt[2])/2)) or (Cto[i]>=((kCt[3]+1)/2)) then mCt[2,i]:=0;
if (Cto[i]>((kCt[1]+kCt[2])/2)) and (Cto[i]<((kCt[2]+kCt[3])/2)) then mCt[2,i]:=(2*Cto[i]-kCt[1]-kCt[2])/(kCt[3]-kCt[1]);
if (Cto[i]>=((kCt[2]+kCt[3])/2)) and (Cto[i]<=((kCt[3]+1)/2)) then mCt[2,i]:=1-((2*Cto[i]-kCt[2]-kCt[3])/(1-kCt[2]));
if (Cto[i]<=(kCt[1]/2)) or (Cto[i]>((kCt[2]+kCt[3])/2)) then mCt[3,i]:=0;
if (Cto[i]>(kCt[1]/2)) and (Cto[i]<((kCt[1]+kCt[2])/2)) then mCt[3,i]:=(2*Cto[i]-kCt[1])/(kCt[2]);
if (Cto[i]>=((kCt[1]+kCt[2])/2)) and (Cto[i]<=((kCt[2]+kCt[3])/2)) then mCt[3,i]:=1-(2*Cto[i]-kCt[1]-kCt[2])/(kCt[3]-kCt[1]);
if Cto[i]>=((kCt[1]+kCt[2])/2) then mCt[4,i]:=0;
if (Cto[i]<((kCt[1]+kCt[2])/2)) and (Cto[i]>kCt[1]) then mCt[4,i]:=1-(2*(Cto[i]-kCt[1])/(kCt[2]-kCt[1]));
if Cto[i]<=kCt[1] then mCt[4,i]:=1;
//----------------------------------Значения ф. принадлежности для Rt
if Rto[i]<=((kRt[2]+kRt[3])/2) then mRt[1,i]:=0;
if (Rto[i]>((kRt[2]+kRt[3])/2)) and (Rto[i]<kRt[3]) then mRt[1,i]:=(2*Rto[i]-kRt[2]-kRt[3])/(kRt[3]-kRt[2]);
if Rto[i]>=kRt[3] then mRt[1,i]:=1;
if (Rto[i]<=((kRt[1]+kRt[2])/2)) or (Rto[i]>=((kRt[3]+1)/2)) then mRt[2,i]:=0;
if (Rto[i]>((kRt[1]+kRt[2])/2)) and (Rto[i]<((kRt[2]+kRt[3])/2)) then mRt[2,i]:=(2*Rto[i]-kRt[1]-kRt[2])/(kRt[3]-kRt[1]);
if (Rto[i]>=((kRt[2]+kRt[3])/2)) and (Rto[i]<=((kRt[3]+1)/2)) then mRt[2,i]:=1-((2*Rto[i]-kRt[2]-kRt[3])/(1-kRt[2]));
if (Rto[i]<=(kRt[1]/2)) or (Rto[i]>=((kRt[2]+kRt[3])/2)) then mRt[3,i]:=0;
if (Rto[i]>=(kRt[1]/2)) and (Rto[i]<((kRt[1]+kRt[2])/2)) then mRt[3,i]:=(2*Rto[i]-kRt[1])/(kRt[2]);
if (Rto[i]>=((kRt[1]+kRt[2])/2)) and (Rto[i]<((kRt[2]+kRt[3])/2)) then mRt[3,i]:=1-((2*Rto[i]-kRt[1]-kRt[2])/(kRt[3]-kRt[1]));
if Rto[i]>=((kRt[1]+kRt[2])/2) then mRt[4,i]:=0;
if (Rto[i]<((kRt[1]+kRt[2])/2)) and (Rto[i]>kRt[1]) then mRt[4,i]:=1-(2*(Rto[i]-kRt[1])/(kRt[2]-kRt[1]));
if Rto[i]<=kRt[1] then mRt[4,i]:=1;
//----------------------------------Значения ф. принадлежности для Vt
if Vt[i]<=((kVt[2]+kVt[3])/2) then mVt[4,i]:=0;
if (Vt[i]>((kVt[2]+kVt[3])/2)) and (Vt[i]<kVt[3]) then mVt[4,i]:=(2*Vt[i]-kVt[2]-kVt[3])/(kVt[3]-kVt[2]);
if Vt[i]>=kVt[3] then mVt[4,i]:=1;
if (Vt[i]<=((kVt[1]+kVt[2])/2)) or (Vt[i]>=((kVt[3]+1)/2)) then mVt[3,i]:=0;
if (Vt[i]>((kVt[1]+kVt[2])/2)) and (Vt[i]<((kVt[2]+kVt[3])/2)) then mVt[3,i]:=(2*Vt[i]-kVt[1]-kVt[2])/(kVt[3]-kVt[1]);
if (Vt[i]<((kVt[3]+1)/2)) and (Vt[i]>((kVt[2]+kVt[3])/2)) then mVt[3,i]:=1-((2*Vt[i]-kVt[2]-kVt[3])/(1-kVt[2]));
if (Vt[i]<=(kVt[1]/2)) or (Vt[i]>=((kVt[2]+kVt[3])/2)) then mVt[2,i]:=0;
if (Vt[i]>(kVt[1]/2)) and (Vt[i]<((kVt[1]+kVt[2])/2)) then mVt[2,i]:=(2*Vt[i]-kVt[1])/(kVt[2]);
if (Vt[i]>=((kVt[1]+kVt[2])/2)) and (Vt[i]<=((kVt[2]+kVt[3])/2)) then mVt[2,i]:=1-((2*Vt[i]-kVt[1]-kVt[2])/(kVt[3]-kVt[1]));
if Vt[i]>=((kVt[1]+kVt[2])/2) then mVt[1,i]:=0;
if (Vt[i]<((kVt[1]+kVt[2])/2)) and (Vt[i]>kVt[1]) then mVt[1,i]:=1-(2*(Vt[i]-kVt[1])/(kVt[2]-kVt[1]));
if Vt[i]<=kVt[1] then mVt[1,i]:=1;
end;
//-----------------------------Вывод значений
For i:=1 to n do begin
str:='('+FloatToStrF(Ct[1,i],ffFixed,9,2)+'; '+FloatToStrF(Ct[2,i],ffFixed,9,2)+')';
Form3.StringGrid1.Cells[1,i]:=str;
Form3.StringGrid1.Cells[4,i]:=FloatToStrF(Vt[i],ffFixed,9,2);
str:='('+FloatToStrF(NPVvar[1,i],ffFixed,9,2)+'; '+FloatToStrF(NPVvar[2,i],ffFixed,9,2)+'; '+FloatToStrF(NPVvar[3,i],ffFixed,9,2)+')';
Form3.StringGrid1.Cells[2,i]:=str;
str:='('+FloatToStrF(Rt[1,i],ffFixed,9,2)+'; '+FloatToStrF(Rt[2,i],ffFixed,9,2)+'; '+FloatToStrF(Rt[3,i],ffFixed,9,2)+')';
Form3.StringGrid1.Cells[3,i]:=str;
end;
for j:=1 to n do begin
// Form3.StringGrid2.Cells[1,j]:=FloatToStr(Cto[j]);
// Form3.StringGrid2.Cells[2,j]:=FloatToStr(Rto[j]);
k:=1; ii:=1;iv:=1;
for i:=2 to 4 do begin
if mCt[i-1,j]<mCt[i,j] then k:=i;
if mRt[i-1,j]<mRt[i,j] then ii:=i;
if mVt[i-1,j]<mVt[i,j] then iv:=i;
end;
if k=1 then Form3.StringGrid2.Cells[1,j]:=FloatToStrF(mCt[k,j],ffFixed,9,2)+'-минимальный';
if k=2 then Form3.StringGrid2.Cells[1,j]:=FloatToStrF(mCt[k,j],ffFixed,9,2)+'-повышенный';
if k=3 then Form3.StringGrid2.Cells[1,j]:=FloatToStrF(mCt[k,j],ffFixed,9,2)+'-критический';
if k=4 then Form3.StringGrid2.Cells[1,j]:=FloatToStrF(mCt[k,j],ffFixed,9,2)+'-недопустимый';
if ii=1 then Form3.StringGrid2.Cells[2,j]:=FloatToStrF(mRt[ii,j],ffFixed,9,2)+'-минимальный';
if ii=2 then Form3.StringGrid2.Cells[2,j]:=FloatToStrF(mRt[ii,j],ffFixed,9,2)+'-повышенный';
if ii=3 then Form3.StringGrid2.Cells[2,j]:=FloatToStrF(mRt[ii,j],ffFixed,9,2)+'-критический';
if ii=4 then Form3.StringGrid2.Cells[2,j]:=FloatToStrF(mRt[ii,j],ffFixed,9,2)+'-недопустимый';
if iv=1 then Form3.StringGrid2.Cells[3,j]:=FloatToStrF(mVt[iv,j],ffFixed,9,2)+'-минимальный';
if iv=2 then Form3.StringGrid2.Cells[3,j]:=FloatToStrF(mVt[iv,j],ffFixed,9,2)+'-повышенный';
if iv=3 then Form3.StringGrid2.Cells[3,j]:=FloatToStrF(mVt[iv,j],ffFixed,9,2)+'-критический';
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