private tableau4 fuzzy4(tableau4 tab, int type, int cons, int vars, float[,,] tabb)
{
int pc = tab.getPC();
int pr = tab.getPR(pc);
float pe = tab.getPE(pc, pr);
tab.setSide();
//creating a new tableau instance
tableau4 _tb = new tableau4(tabb, type, cons, vars, side4);
//then the instance is used to generate a new table, i.e tableau 2
// and is assigned to the public tab1
_tb.getNewTableau(tabb, pc, pr, pe);
_tb.rank();
return(_tb);
}
private void eq33go_Click(object sender, RoutedEventArgs e)
{
cons = 3; vars = 3;
string[,,] text = new string[4, 4, 4]
{
{ //first row
{ eq33000.Text, eq33001.Text, eq33002.Text, eq33003.Text },
{ eq33010.Text, eq33011.Text, eq33012.Text, eq33013.Text },
{ eq33020.Text, eq33021.Text, eq33022.Text, eq33023.Text },
{ eq33030.Text, eq33031.Text, eq33032.Text, eq33033.Text }
},
{ //second row
{ eq33100.Text, eq33101.Text, eq33102.Text, eq33103.Text },
{ eq33110.Text, eq33111.Text, eq33112.Text, eq33113.Text },
{ eq33120.Text, eq33121.Text, eq33122.Text, eq33123.Text },
{ eq33130.Text, eq33131.Text, eq33132.Text, eq33133.Text }
},
{ //third row
{ eq33200.Text, eq33201.Text, eq33202.Text, eq33203.Text },
{ eq33210.Text, eq33211.Text, eq33212.Text, eq33213.Text },
{ eq33220.Text, eq33221.Text, eq33222.Text, eq33223.Text },
{ eq33230.Text, eq33231.Text, eq33232.Text, eq33233.Text }
},
{ //z-row
{ eq33z00.Text, eq33z01.Text, eq33z02.Text, eq33z03.Text },
{ eq33z10.Text, eq33z11.Text, eq33z12.Text, eq33z13.Text },
{ eq33z20.Text, eq33z21.Text, eq33z22.Text, eq33z23.Text },
{ "0", "0", "0", "0" }
}
};
// Validation
string[] tiers = new string[16];
string[] tier = new string[16];
int n = 0; bool ans; bool status = false;
for (int x = 0; x < 4; x++)
{
for (int y = 0; y < 4; y++)
{
for (int z = 0; z < 4; z++)
{
eqn33[x, y, z] = isValid(text[x, y, z]) ? float.Parse(text[x, y, z]) : 0;
}
tiers[n] = eqn33[x, y, 0] + "-" + eqn33[x, y, 1] + "-" + eqn33[x, y, 2] + "-" + eqn33[x, y, 3];
List <float> temp = new List <float> {
eqn33[x, y, 0], eqn33[x, y, 1], eqn33[x, y, 2], eqn33[x, y, 3]
};
temp.Sort();
tier[n] = temp[0] + "-" + temp[1] + "-" + temp[2] + "-" + temp[3];
n = n + 1;
}
}
for (int i = 0; i < 16; i++)
{
ans = isArranged(tiers[i], tier[i]);
if (ans == true)
{
status = true;
err4.Visibility = Visibility.Visible;
err4.Foreground = Brushes.Green;
err4.Content = "Inputs are Ok.";
}
else if (ans == false)
{
status = false;
err4.Visibility = Visibility.Visible;
err4.Foreground = Brushes.Red;
err4.Content = "Inputs are not Ok.";
break;
}
}
if (status == true)
{
// Assigning the
float[,,] eqn_33 =
{
//row 1
{ { eqn33[0, 0, 0], eqn33[0, 0, 1], eqn33[0, 0, 2], eqn33[0, 0, 3], 0 },
{ eqn33[0, 1, 0], eqn33[0, 1, 1], eqn33[0, 1, 2], eqn33[0, 1, 3], 0 },
{ eqn33[0, 2, 0], eqn33[0, 2, 1], eqn33[0, 2, 2], eqn33[0, 2, 3], 0 },
{ 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0 },
{ eqn33[0, 3, 0], eqn33[0, 3, 1], eqn33[0, 3, 2], eqn33[0, 3, 3], 0 } },
//row 2
{ { eqn33[1, 0, 0], eqn33[1, 0, 1], eqn33[1, 0, 2], eqn33[1, 0, 3], 0 },
{ eqn33[1, 1, 0], eqn33[1, 1, 1], eqn33[1, 1, 2], eqn33[1, 1, 3], 0 },
{ eqn33[1, 2, 0], eqn33[1, 2, 1], eqn33[1, 2, 2], eqn33[1, 2, 3], 0 },
{ 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0 },
{ eqn33[1, 3, 0], eqn33[1, 3, 1], eqn33[1, 3, 2], eqn33[1, 3, 3], 0 } },
//row 3
{ { eqn33[2, 0, 0], eqn33[2, 0, 1], eqn33[2, 0, 2], eqn33[2, 0, 3], 0 },
{ eqn33[2, 1, 0], eqn33[2, 1, 1], eqn33[2, 1, 2], eqn33[2, 1, 3], 0 },
{ eqn33[2, 2, 0], eqn33[2, 2, 1], eqn33[2, 2, 2], eqn33[2, 2, 3], 0 },
{ 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0 },
{ eqn33[2, 3, 0], eqn33[2, 3, 1], eqn33[2, 3, 2], eqn33[2, 3, 3], 0 } },
//z-row
{ { eqn33[3, 0, 0], eqn33[3, 0, 1], eqn33[3, 0, 2], eqn33[3, 0, 3], 0 },
{ eqn33[3, 1, 0], eqn33[3, 1, 1], eqn33[3, 1, 2], eqn33[3, 1, 3], 0 },
{ eqn33[3, 2, 0], eqn33[3, 2, 1], eqn33[3, 2, 2], eqn33[3, 2, 3], 0 },
{ 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0 }, { 0,0,0, 0, 0 } }
};
//Major
//initialize the draw segment
int offset = 20;
tableGrid page = new tableGrid(stacky, offset);
page.clear();
tableau4 tb33 = new tableau4(eqn_33, type, cons, vars, side4);
tb33.toCompForm();
tb33.rank();
//gives optimal the value of the isOptimal method of the current tableau
optimal = tb33.isOptimal();
for (int i = 0; optimal == false; i++)
{
if (tb33.isOptimal())
{
//stop
tab4 = tb33.tab;
pref.Visibility = Visibility.Collapsed;
comm.Visibility = Visibility.Collapsed;
page.draw4(tab4, "Tableau " + (i + 1), "Tableau is Optimal", 0, side4);
optimal = true;
page.statement("Z* = " + tab4[3, 6, 0] + " , " + tab4[3, 6, 1] + " , " + tab4[3, 6, 2] + " , " + tab4[3, 6, 3] + " | " + tab4[3, 6, 4] + "\n" +
side4[0] + "* = " + tab4[0, 6, 0] + " , " + tab4[0, 6, 1] + " , " + tab4[0, 6, 2] + " , " + tab4[0, 6, 3] + " | " + tab4[0, 6, 4] + " , " +
side4[1] + "* = " + tab4[1, 6, 0] + " , " + tab4[1, 6, 1] + " , " + tab4[1, 6, 2] + " , " + tab4[1, 6, 3] + " | " + tab4[1, 6, 4] + " , " +
side4[2] + "* = " + tab4[2, 6, 0] + " , " + tab4[2, 6, 1] + " , " + tab4[2, 6, 2] + " , " + tab4[2, 6, 3] + " | " + tab4[2, 6, 4]);
break;
}
else
{
tab4 = tb33.tab;
pc = tb33.getPC();
pr = tb33.getPR(pc);
float pe = tb33.getPE(pc, pr);
int pos = getPeNum4(pr, pc);
pref.Visibility = Visibility.Collapsed;
comm.Visibility = Visibility.Collapsed;
side4 = tb33.side;
page.draw4(tab4, "Tableau " + (i + 1), "Tableau is not Optimal", pos, side4);
tb33 = fuzzy4(tb33, type, cons, vars, tab4);
optimal = false;
offset = page.off;
}
}
}
}