private tableau2 fuzzy2(tableau2 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
tableau2 _tb = new tableau2(tabb, type, cons, vars, side2);
//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 eq23go_Click(object sender, RoutedEventArgs e)
{
cons = 2; vars = 3;
string[,,] text = new string[3, 4, 4] {
{ //first row
{ eq23000.Text, eq23001.Text, eq23002.Text, eq23003.Text },
{ eq23010.Text, eq23011.Text, eq23012.Text, eq23013.Text },
{ eq23020.Text, eq23021.Text, eq23022.Text, eq23023.Text },
{ eq23030.Text, eq23031.Text, eq23032.Text, eq23033.Text }
},
{ //second row
{ eq23100.Text, eq23101.Text, eq23102.Text, eq23103.Text },
{ eq23110.Text, eq23111.Text, eq23112.Text, eq23113.Text },
{ eq23120.Text, eq23121.Text, eq23122.Text, eq23123.Text },
{ eq23130.Text, eq23131.Text, eq23132.Text, eq23133.Text }
},
{ //z-row
{ eq23z00.Text, eq23z01.Text, eq23z02.Text, eq23z03.Text },
{ eq23z10.Text, eq23z11.Text, eq23z12.Text, eq23z13.Text },
{ eq23z20.Text, eq23z21.Text, eq23z22.Text, eq23z23.Text },
{ "0", "0", "0", "0" }
}
};
// Validation
string[] tiers = new string[12];
string[] tier = new string[12];
int n = 0; bool ans; bool status = false;
for (int x = 0; x < 3; x++)
{
for (int y = 0; y < 4; y++)
{
for (int z = 0; z < 4; z++)
{
eqn23[x, y, z] = isValid(text[x, y, z]) ? float.Parse(text[x, y, z]) : 0;
}
tiers[n] = eqn23[x, y, 0] + "-" + eqn23[x, y, 1] + "-" + eqn23[x, y, 2] + "-" + eqn23[x, y, 3];
List <float> temp = new List <float> {
eqn23[x, y, 0], eqn23[x, y, 1], eqn23[x, y, 2], eqn23[x, y, 3]
};
temp.Sort();
tier[n] = temp[0] + "-" + temp[1] + "-" + temp[2] + "-" + temp[3];
n = n + 1;
}
}
for (int i = 0; i < 12; i++)
{
ans = isArranged(tiers[i], tier[i]);
if (ans == true)
{
status = true;
err2.Visibility = Visibility.Visible;
err2.Foreground = Brushes.Green;
err2.Content = "Inputs are Ok.";
}
else if (ans == false)
{
status = false;
err2.Visibility = Visibility.Visible;
err2.Foreground = Brushes.Red;
err2.Content = "Inputs are not Ok.";
break;
}
}
if (status == true)
{
// Assigning the
float[,,] eqn_23 =
{
//row 1
{ { eqn23[0, 0, 0], eqn23[0, 0, 1], eqn23[0, 0, 2], eqn23[0, 0, 3], 0 },
{ eqn23[0, 1, 0], eqn23[0, 1, 1], eqn23[0, 1, 2], eqn23[0, 1, 3], 0 },
{ eqn23[0, 2, 0], eqn23[0, 2, 1], eqn23[0, 2, 2], eqn23[0, 2, 3], 0 },
{ 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0 },
{ eqn23[0, 3, 0], eqn23[0, 3, 1], eqn23[0, 3, 2], eqn23[0, 3, 3], 0 } },
//row 2
{ { eqn23[1, 0, 0], eqn23[1, 0, 1], eqn23[1, 0, 2], eqn23[1, 0, 3], 0 },
{ eqn23[1, 1, 0], eqn23[1, 1, 1], eqn23[1, 1, 2], eqn23[1, 1, 3], 0 },
{ eqn23[1, 2, 0], eqn23[1, 2, 1], eqn23[1, 2, 2], eqn23[1, 2, 3], 0 },
{ 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0 },
{ eqn23[1, 3, 0], eqn23[1, 3, 1], eqn23[1, 3, 2], eqn23[1, 3, 3], 0 } },
//z-row
{ { eqn23[2, 0, 0], eqn23[2, 0, 1], eqn23[2, 0, 2], eqn23[2, 0, 3], 0 },
{ eqn23[2, 1, 0], eqn23[2, 1, 1], eqn23[2, 1, 2], eqn23[2, 1, 3], 0 },
{ eqn23[2, 2, 0], eqn23[2, 2, 1], eqn23[2, 2, 2], eqn23[2, 2, 3], 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();
tableau2 tb23 = new tableau2(eqn_23, type, cons, vars, side2);
tb23.toCompForm();
tb23.rank();
//gives optimal the value of the isOptimal method of the current tableau
optimal = tb23.isOptimal();
for (int i = 0; optimal == false; i++)
{
if (tb23.isOptimal())
{
//stop
tab2 = tb23.tab;
pref.Visibility = Visibility.Collapsed;
comm.Visibility = Visibility.Collapsed;
page.draw2(tab2, "Tableau " + (i + 1), "Tableau is Optimal", 0, side2);
optimal = true;
page.statement("Z* = " + tab2[2, 5, 0] + " , " + tab2[2, 5, 1] + " , " + tab2[2, 5, 2] + " , " + tab2[2, 5, 3] + " | " + tab2[2, 5, 4] + "\n" +
side2[0] + "* = " + tab2[0, 5, 0] + " , " + tab2[0, 5, 1] + " , " + tab2[0, 5, 2] + " , " + tab2[0, 5, 3] + " | " + tab2[0, 5, 4] + " , " +
side2[1] + "* = " + tab2[1, 5, 0] + " , " + tab2[1, 5, 1] + " , " + tab2[1, 5, 2] + " , " + tab2[1, 5, 3] + " | " + tab2[1, 5, 4]);
break;
}
else
{
tab2 = tb23.tab;
pc = tb23.getPC();
pr = tb23.getPR(pc);
float pe = tb23.getPE(pc, pr);
int pos = getPeNum3(pr, pc);
pref.Visibility = Visibility.Collapsed;
comm.Visibility = Visibility.Collapsed;
side2 = tb23.side;
page.draw2(tab2, "Tableau " + (i + 1), "Tableau is not Optimal", pos, side2);
tb23 = fuzzy2(tb23, type, cons, vars, tab2);
optimal = false;
offset = page.off;
}
}
}
}
