http://rapidshare.com/files/222099783/PAS.zip.html
Can somebody help me check y the system stated overflow when i process...
denniskhor -4 Junior Poster in Training
cguan_77 8 Nearly a Posting Virtuoso
it's a shared file..could be a virus.. if that zip file.. is a vb code.. paste it here..
be careful in dealing with shared files.. could be some malicious code on it..
denniskhor -4 Junior Poster in Training
'Declare variable V1 for membership function graph
Dim A0, A1, A2, A3 As Integer
Dim Q1 As Single
'Declare variable V2 for membership function graph
Dim B0, B1, B2, B3 As Integer
Dim Q2 As Single
'Declare variable FAM1 for membership function graph
Dim FAM1_0, FAM1_1, FAM1_2, FAM1_3 As Integer
Dim FAM1 As Double
'Declare variable V3 for membership function graph
Dim C0, C1, C2, C3 As Integer
Dim Q3 As Single
'Declare variable FAM2 for membership function graph
Dim FAM2_0, FAM2_1, FAM2_2, FAM2_3 As Integer
Dim FAM2 As Double
'Declare variable V4 for membership function graph
Dim D0, D1, D2, D3 As Integer
Dim Q4 As Single
'Declare variable FAM3 for membership function graph
Dim FAM3_0, FAM3_1, FAM3_2, FAM3_3 As Integer
Dim FAM3 As Double
'Declare variable V5 for membership function graph
Dim E0, E1, E2, E3 As Integer
Dim Q5 As Single
'Declare variable FAM4 for membership function graph
Dim FAM4_0, FAM4_1, FAM4_2, FAM4_3 As Integer
Dim FAM4 As Double
'Declare variable V6 for membership function graph
Dim F0, F1, F2, F3 As Integer
Dim Q6 As Single
'Declare variable FAM5 for membership function graph
Dim FAM5_0, FAM5_1, FAM5_2, FAM5_3 As Integer
Dim FAM5 As Double
'Declare variable FAM Table fo memebership function graph
Dim cv_v1(1 To 9) As Double
Dim cv_v2(1 To 9) As Double
Dim counter As Integer
Dim min_prob(1 To 3, 1 To 3) As Integer
Dim probability(1 To 9) As Double
Dim column, row As Integer
Dim Light1, Light2, Light3, Light4, Light5, Light6, Light7, Light8, Light9, Light10 As Double
Dim Medium1, Medium2, Medium3, Medium4, Medium5, Medium6, Medium7, Medium8, Medium9, Medium10 As Double
Dim Heavy1, Heavy2, Heavy3, Heavy4, Heavy5, Heavy6, Heavy7, Heavy8, Heavy9, Heavy10 As Double
Dim Light_FAM1, Light_FAM2, Light_FAM3, Light_FAM4, Light_FAM5, Light_FAM6, Light_FAM7, Light_FAM8 As Double
Dim Medium_FAM1, Medium_FAM2, Medium_FAM3, Medium_FAM4, Medium_FAM5, Medium_FAM6, Medium_FAM7, Medium_FAM8 As Double
Dim Heavy_FAM1, Heavy_FAM2, Heavy_FAM3, Heavy_FAM4, Heavy_FAM5, Heavy_FAM6, Heavy_FAM7, Heavy_FAM8 As Double
'Variable decaleration for subroutine fuzzy_defuzzyfication
Dim rule(1 To 9) As String
Dim actual_prob(1 To 9) As Double
Dim z0, z1, z2, z3 As Double
Dim upperCOA, belowCOA As Double
Dim crisp_Probability_1, crisp_Probability_2, crisp_Probability_3, crisp_Probability_4, crisp_Probability_5, crisp_Probability_6, crisp_Probability_7, crisp_Probability_8, crisp_Probability_9 As Double
Private Sub cmdProcess_Click()
Call fuzzy_v1
Call fuzzy_v2
Call fuzzy_inference_0
Call fuzzy_defuzzification_0
Call fuzzy_v3
Call fuzzy_v4
Call fuzzy_inference_1
Call fuzzy_defuzzification_1
Call fuzzy_v5
Call fuzzy_v6
Call fuzzy_inference_2
Call fuzzy_defuzzification_2
Call Fam_1
Call Fam_2
Call fuzzy_inference_3
Call fuzzy_defuzzification_3
Call Fam_3
Call Fam_4
Call fuzzy_inference_4
Call fuzzy_defuzzification_4
'==== Show value for FAM Table ==============================================
famT1.Text = crisp_Probability_1
famT2.Text = crisp_Probability_2
famT3.Text = crisp_Probability_3
famT4.Text = crisp_Probability_4
famT5.Text = crisp_Probability_5
'==== Show the result of system ===================================
If Text9.Text < 34 Then
RESULT.Text = "Bad price"
ElseIf Text9.Text >= 34 And Text9.Text < 54 Then
RESULT.Text = "Average price"
Else
RESULT.Text = "Good price"
End If
End Sub
Function fuzzy_v1()
If v1.Text = "" Then
MsgBox "PLEASE INSERT VALUE FOR QUESTION 1", vbCritical, "ERROR"
End If
Q1 = Val(v1.Text)
'Intialize variable V1 for membership function graph
A0 = 5
A1 = 10
A2 = 15
A3 = 20
'Zone1
If Q1 < A0 Then
Light1 = 1
Medium1 = 0
Heavy1 = 0
'Zone2
ElseIf (Q1 >= A0) And (Q1 < A1) Then
Light1 = (A1 - Q1) / (A1 - A0)
Medium1 = (Q1 - A0) / (A1 - A0)
Heavy1 = 0
'Zone3
ElseIf (Q1 >= A1) And (Q1 < A2) Then
Light1 = 0
Medium1 = 1
Heavy1 = 0
'Zone4
ElseIf (Q1 >= A2) And (Q1 < A3) Then
Light1 = 0
Medium1 = (A3 - Q1) / (A3 - A2)
Heavy1 = (Q1 - A2) / (A3 - A2)
'Zone5
Else
Light1 = 0
Medium1 = 0
Heavy1 = 1
End If
End Function
Function fuzzy_v2()
If v2.Text = "" Then
MsgBox "PLEASE INSERT VALUE FOR QUESTION 2", vbCritical, "ERROR"
End If
Q2 = Val(v2.Text)
'Intialize variable V2 for membership function graph
B0 = 5
B1 = 10
B2 = 15
B3 = 20
'Zone1
If Q2 < B0 Then
Light2 = 1
Medium2 = 0
Heavy2 = 0
'Zone2
ElseIf (Q2 >= B0) And (Q2 < B1) Then
Light2 = (B1 - Q2) / (B1 - B0)
Medium2 = (Q2 - B0) / (B1 - B0)
Heavy2 = 0
'Zone3
ElseIf (Q2 >= B1) And (Q2 < B2) Then
Light2 = 0
Medium2 = 1
Heavy2 = 0
'Zone4
ElseIf (Q2 >= B2) And (Q2 < B3) Then
Light2 = 0
Medium2 = (B3 - Q2) / (B3 - B2)
Heavy2 = (Q2 - B2) / (B3 - B2)
'Zone5
Else
Light2 = 0
Medium2 = 0
Heavy2 = 1
End If
End Function
Function fuzzy_inference_0()
column = 0
'declare array column
cv_v1(1) = Light1
cv_v1(2) = Medium1
cv_v1(3) = Heavy1
'declare array row
cv_v2(1) = Light2
cv_v2(2) = Medium2
cv_v2(3) = Heavy2
For row = 1 To 3
For column = 1 To 3
counter = counter + 1
min_prob(row, column) = Min(cv_v2(row), cv_v1(column))
Next column
Next row
probability(1) = Min(cv_v2(1), cv_v1(1))
probability(2) = Min(cv_v2(2), cv_v1(1))
probability(3) = Min(cv_v2(3), cv_v1(1))
probability(4) = Min(cv_v2(1), cv_v1(2))
probability(5) = Min(cv_v2(2), cv_v1(2))
probability(6) = Min(cv_v2(3), cv_v1(2))
probability(7) = Min(cv_v2(1), cv_v1(3))
probability(8) = Min(cv_v2(2), cv_v1(3))
probability(9) = Min(cv_v2(3), cv_v1(3))
End Function
Function fuzzy_defuzzification_0()
Dim i, j As Integer
Dim prob1, prob2 As Double
'initialize upperCOA, belowCOA and crisp_Probability_1
upperCOA = 0
belowCOA = 0
'z0,z1,z2,z3 for output variable actual_prob
z0 = 6
z1 = 16
z2 = 22
z3 = 32
'rules for FAM Table
rule(1) = "Short"
rule(2) = "Medium"
rule(3) = "Medium"
rule(4) = "Medium"
rule(5) = "Medium"
rule(6) = "High"
rule(7) = "Medium"
rule(8) = "High"
rule(9) = "High"
For i = 1 To 9
If rule(i) = "Short" Then
If probability(i) < 1 Then
actual_prob(i) = z1 - (probability(i) * (z1 - z0))
Else
actual_prob(i) = z0
End If
End If
If rule(i) = "Medium" Then
If probability(i) < 1 Then
'left leg of trapazoid
prob1 = z0 + (probability(i) * (z1 - z0))
'right leg of trapazoid
prob2 = z3 - (probability(i) * (z3 - z2))
Else
prob1 = z1
prob2 = z2
End If
'2 actual values of probability for MEDIUM Label
actual_prob(i) = prob1 + prob2
End If
If rule(i) = "High" Then
If probability(i) < 1 Then
actual_prob(i) = z2 + (probability(i) * (z3 - z2))
Else
actual_prob(i) = 32
End If
End If
Next i
'calculate defuzzyfication value using center of area (COA)
For j = 1 To 9
upperCOA = upperCOA + probability(j) * actual_prob(j)
If rule(j) = "Medium" Then
probability(j) = 2 * probability(j)
End If
belowCOA = belowCOA + probability(j)
Next j
'calculate crisp value of actual_personality%
crisp_Probability_1 = upperCOA / belowCOA
End Function
Function fuzzy_v3()
If v3.Text = "" Then
MsgBox "PLEASE INSERT VALUE FOR QUESTION 3", vbCritical, "ERROR"
End If
Q3 = Val(v3.Text)
'Intialize variable V3 for membership function graph
C0 = 5
C1 = 10
C2 = 15
C3 = 20
'Zone1
If Q3 < C0 Then
Light3 = 1
Medium3 = 0
Heavy3 = 0
'Zone2
ElseIf (Q3 >= C0) And (Q3 < C1) Then
Light3 = (C1 - Q3) / (C1 - C0)
Medium3 = (Q3 - C0) / (C1 - C0)
Heavy3 = 0
'Zone3
ElseIf (Q3 >= C1) And (Q3 < C2) Then
Light3 = 0
Medium3 = 1
Heavy3 = 0
'Zone4
ElseIf (Q3 >= C2) And (Q3 < C3) Then
Light3 = 0
Medium3 = (C3 - Q3) / (C3 - C2)
Heavy3 = (Q3 - C2) / (C3 - C2)
'Zone5
Else
Light3 = 0
Medium3 = 0
Heavy3 = 1
End If
End Function
Function fuzzy_v4()
If v4.Text = "" Then
MsgBox "PLEASE INSERT VALUE FOR QUESTION 4", vbCritical, "ERROR"
End If
Q4 = Val(v4.Text)
'Intialize variable V4 for membership function graph
D0 = 5
D1 = 10
D2 = 15
D3 = 20
'Zone1
If Q4 < D0 Then
Light4 = 1
Medium4 = 0
Heavy4 = 0
'Zone2
ElseIf (Q4 >= D0) And (Q4 < D1) Then
Light4 = (D1 - Q4) / (D1 - D0)
Medium4 = (Q4 - D0) / (D1 - D0)
Heavy4 = 0
'Zone3
ElseIf (Q4 >= D1) And (Q4 < D2) Then
Light4 = 0
Medium4 = 1
Heavy4 = 0
'Zone4
ElseIf (Q4 >= D2) And (Q4 < D3) Then
Light4 = 0
Medium4 = (D3 - Q4) / (D3 - D2)
Heavy4 = (Q4 - D2) / (D3 - D2)
'Zone5
Else
Light4 = 0
Medium4 = 0
Heavy4 = 1
End If
End Function
Function fuzzy_inference_1()
column = 0
'declare array column
cv_v1(1) = Light_FAM1
cv_v1(2) = Medium_FAM1
cv_v1(3) = Heavy_FAM1
'declare array row
cv_v2(1) = Light3
cv_v2(2) = Medium3
cv_v2(3) = Heavy3
For row = 1 To 3
For column = 1 To 3
counter = counter + 1
min_prob(row, column) = Min(cv_v2(row), cv_v1(column))
Next column
Next row
probability(1) = Min(cv_v2(1), cv_v1(1))
probability(2) = Min(cv_v2(2), cv_v1(1))
probability(3) = Min(cv_v2(3), cv_v1(1))
probability(4) = Min(cv_v2(1), cv_v1(2))
probability(5) = Min(cv_v2(2), cv_v1(2))
probability(6) = Min(cv_v2(3), cv_v1(2))
probability(7) = Min(cv_v2(1), cv_v1(3))
probability(8) = Min(cv_v2(2), cv_v1(3))
probability(9) = Min(cv_v2(3), cv_v1(3))
End Function
Function fuzzy_defuzzification_1()
Dim i, j As Integer
Dim prob1, prob2 As Double
'initialize upperCOA, belowCOA and crisp_Probability_2
upperCOA = 0
belowCOA = 0
'z0,z1,z2,z3 for output variable actual_prob
z0 = 9
z1 = 19
z2 = 28
z3 = 38
'rules for FAM Table
rule(1) = "Short"
rule(2) = "Medium"
rule(3) = "Medium"
rule(4) = "Medium"
rule(5) = "Medium"
rule(6) = "High"
rule(7) = "Medium"
rule(8) = "High"
rule(9) = "High"
For i = 1 To 9
If rule(i) = "Short" Then
If probability(i) < 1 Then
actual_prob(i) = z1 - (probability(i) * (z1 - z0))
Else
actual_prob(i) = z0
End If
End If
If rule(i) = "Medium" Then
If probability(i) < 1 Then
'left leg of trapazoid
prob1 = z0 + (probability(i) * (z1 - z0))
'right leg of trapazoid
prob2 = z3 - (probability(i) * (z3 - z2))
Else
prob1 = z1
prob2 = z2
End If
'2 actual values of probability for MEDIUM Label
actual_prob(i) = prob1 + prob2
End If
If rule(i) = "High" Then
If probability(i) < 1 Then
actual_prob(i) = z2 + (probability(i) * (z3 - z2))
Else
actual_prob(i) = 38
End If
End If
Next i
'calculate defuzzyfication value using center of area (COA)
For j = 1 To 9
upperCOA = upperCOA + probability(j) * actual_prob(j)
If rule(j) = "Medium" Then
probability(j) = 2 * probability(j)
End If
belowCOA = belowCOA + probability(j)
Next j
'calculate crisp value of actual_personality%
crisp_Probability_2 = upperCOA / belowCOA
End Function
Function fuzzy_v5()
If v5.Text = "" Then
MsgBox "PLEASE INSERT VALUE FOR QUESTION 5", vbCritical, "ERROR"
End If
Q5 = Val(v5.Text)
'Intialize variable V5 for membership function graph
E0 = 5
E1 = 10
E2 = 15
E3 = 20
'Zone1
If Q5 < E0 Then
Light5 = 1
Medium5 = 0
Heavy5 = 0
'Zone2
ElseIf (Q5 >= E0) And (Q5 < E1) Then
Light5 = (E1 - Q5) / (E1 - E0)
Medium5 = (Q5 - E0) / (E1 - E0)
Heavy5 = 0
'Zone3
ElseIf (Q5 >= E1) And (Q5 < E2) Then
Light5 = 0
Medium5 = 1
Heavy5 = 0
'Zone4
ElseIf (Q5 >= E2) And (Q5 < E3) Then
Light5 = 0
Medium5 = (E3 - Q5) / (E3 - E2)
Heavy5 = (Q5 - E2) / (E3 - E2)
'Zone5
Else
Light5 = 0
Medium5 = 0
Heavy5 = 1
End If
End Function
Function fuzzy_v6()
If v6.Text = "" Then
MsgBox "PLEASE INSERT VALUE FOR QUESTION 6", vbCritical, "ERROR"
End If
Q6 = Val(v6.Text)
'Intialize variable V6 for membership function graph
F0 = 5
F1 = 10
F2 = 15
F3 = 20
'Zone1
If Q6 < F0 Then
Light6 = 1
Medium6 = 0
Heavy6 = 0
'Zone2
ElseIf (Q6 >= F0) And (Q6 < F1) Then
Light6 = (F1 - Q6) / (F1 - F0)
Medium6 = (Q6 - F0) / (F1 - F0)
Heavy6 = 0
'Zone3
ElseIf (Q6 >= F1) And (Q6 < F2) Then
Light6 = 0
Medium6 = 1
Heavy6 = 0
'Zone4
ElseIf (Q6 >= F2) And (Q6 < F3) Then
Light6 = 0
Medium6 = (F3 - Q6) / (F3 - F2)
Heavy6 = (Q6 - F2) / (F3 - F2)
'Zone5
Else
Light6 = 0
Medium6 = 0
Heavy6 = 1
End If
End Function
Function fuzzy_inference_2()
column = 0
'declare array column
cv_v1(1) = Light_FAM2
cv_v1(2) = Medium_FAM2
cv_v1(3) = Heavy_FAM2
'declare array row
cv_v2(1) = Light4
cv_v2(2) = Medium4
cv_v2(3) = Heavy4
For row = 1 To 3
For column = 1 To 3
counter = counter + 1
min_prob(row, column) = Min(cv_v2(row), cv_v1(column))
Next column
Next row
probability(1) = Min(cv_v2(1), cv_v1(1))
probability(2) = Min(cv_v2(2), cv_v1(1))
probability(3) = Min(cv_v2(3), cv_v1(1))
probability(4) = Min(cv_v2(1), cv_v1(2))
probability(5) = Min(cv_v2(2), cv_v1(2))
probability(6) = Min(cv_v2(3), cv_v1(2))
probability(7) = Min(cv_v2(1), cv_v1(3))
probability(8) = Min(cv_v2(2), cv_v1(3))
probability(9) = Min(cv_v2(3), cv_v1(3))
End Function
Function fuzzy_defuzzification_2()
Dim i, j As Integer
Dim prob1, prob2 As Double
'initialize upperCOA, belowCOA and crisp_Probability_3
upperCOA = 0
belowCOA = 0
'z0,z1,z2,z3 for output variable actual_prob
z0 = 12
z1 = 22
z2 = 34
z3 = 44
'rules for FAM Table
rule(1) = "Short"
rule(2) = "Medium"
rule(3) = "Medium"
rule(4) = "Medium"
rule(5) = "Medium"
rule(6) = "High"
rule(7) = "Medium"
rule(8) = "High"
rule(9) = "High"
For i = 1 To 9
If rule(i) = "Short" Then
If probability(i) < 1 Then
actual_prob(i) = z1 - (probability(i) * (z1 - z0))
Else
actual_prob(i) = z0
End If
End If
If rule(i) = "Medium" Then
If probability(i) < 1 Then
'left leg of trapazoid
prob1 = z0 + (probability(i) * (z1 - z0))
'right leg of trapazoid
prob2 = z3 - (probability(i) * (z3 - z2))
Else
prob1 = z1
prob2 = z2
End If
'2 actual values of probability for MEDIUM Label
actual_prob(i) = prob1 + prob2
End If
If rule(i) = "High" Then
If probability(i) < 1 Then
actual_prob(i) = z2 + (probability(i) * (z3 - z2))
Else
actual_prob(i) = 44
End If
End If
Next i
'calculate defuzzyfication value using center of area (COA)
For j = 1 To 9
upperCOA = upperCOA + probability(j) * actual_prob(j)
If rule(j) = "Medium" Then
probability(j) = 2 * probability(j)
End If
belowCOA = belowCOA + probability(j)
Next j
'calculate crisp value of actual_personality%
crisp_Probability_3 = upperCOA / belowCOA
End Function
Function Fam_1()
If famT1.Text = "" Then
MsgBox "PLEASE INSERT VALUE FOR FAM 1", vbCritical, "ERROR"
End If
'Intialize variable FAM 1 for membership function graph
FAM1_0 = 6
FAM1_1 = 16
FAM1_2 = 22
FAM1_3 = 32
'Zone1
If FAM1 < FAM1_0 Then
Light_FAM1 = 1
Medium_FAM1 = 0
Heavy_FAM1 = 0
'Zone2
ElseIf (FAM1 >= FAM1_0) And (FAM1 < FAM1_1) Then
Light_FAM1 = (FAM1_1 - FAM1) / (FAM1_1 - FAM1_0)
Medium_FAM1 = (FAM1 - FAM1_0) / (FAM1_1 - FAM1_0)
Heavy_FAM1 = 0
'Zone3
ElseIf (FAM1 >= FAM1_1) And (FAM1 < FAM1_2) Then
Light_FAM1 = 0
Medium_FAM1 = 1
Heavy_FAM1 = 0
'Zone4
ElseIf (FAM1 >= FAM1_2) And (FAM1 < FAM1_3) Then
Light_FAM1 = 0
Medium_FAM1 = (FAM1_3 - FAM1) / (FAM1_3 - FAM1_2)
Heavy_FAM1 = (FAM1 - FAM1_2) / (FAM1_3 - FAM1_2)
'Zone5
Else
Light_FAM1 = 0
Medium_FAM1 = 0
Heavy_FAM1 = 1
End If
End Function
Function Fam_2()
If famT2.Text = "" Then
MsgBox "PLEASE INSERT VALUE FOR FAM 2", vbCritical, "ERROR"
End If
'Intialize variable FAM 2 for membership function graph
FAM2_0 = 9
FAM2_1 = 19
FAM2_2 = 28
FAM2_3 = 38
'Zone1
If FAM2 < FAM2_0 Then
Light_FAM2 = 1
Medium_FAM2 = 0
Heavy_FAM2 = 0
'Zone2
ElseIf (FAM2 >= FAM2_0) And (FAM2 < FAM2_1) Then
Light_FAM2 = (FAM2_1 - FAM1) / (FAM2_1 - FAM2_0)
Medium_FAM2 = (FAM2 - FAM2_0) / (FAM2_1 - FAM2_0)
Heavy_FAM2 = 0
'Zone3
ElseIf (FAM2 >= FAM2_1) And (FAM2 < FAM2_2) Then
Light_FAM2 = 0
Medium_FAM2 = 1
Heavy_FAM2 = 0
'Zone4
ElseIf (FAM2 >= FAM2_2) And (FAM2 < FAM2_3) Then
Light_FAM2 = 0
Medium_FAM2 = (FAM2_3 - FAM2) / (FAM2_3 - FAM2_2)
Heavy_FAM2 = (FAM2 - FAM2_2) / (FAM2_3 - FAM2_2)
'Zone5
Else
Light_FAM2 = 0
Medium_FAM2 = 0
Heavy_FAM2 = 1
End If
End Function
Function fuzzy_inference_3()
column = 0
'declare array column
cv_v1(1) = Light_FAM3
cv_v1(2) = Medium_FAM3
cv_v1(3) = Heavy_FAM3
'declare array row
cv_v2(1) = Light5
cv_v2(2) = Medium5
cv_v2(3) = Heavy5
For row = 1 To 3
For column = 1 To 3
counter = counter + 1
min_prob(row, column) = Min(cv_v2(row), cv_v1(column))
Next column
Next row
probability(1) = Min(cv_v2(1), cv_v1(1))
probability(2) = Min(cv_v2(2), cv_v1(1))
probability(3) = Min(cv_v2(3), cv_v1(1))
probability(4) = Min(cv_v2(1), cv_v1(2))
probability(5) = Min(cv_v2(2), cv_v1(2))
probability(6) = Min(cv_v2(3), cv_v1(2))
probability(7) = Min(cv_v2(1), cv_v1(3))
probability(8) = Min(cv_v2(2), cv_v1(3))
probability(9) = Min(cv_v2(3), cv_v1(3))
End Function
Function fuzzy_defuzzification_3()
Dim i, j As Integer
Dim prob1, prob2 As Double
'initialize upperCOA, belowCOA and crisp_Probability_4
upperCOA = 0
belowCOA = 0
'z0,z1,z2,z3 for output variable actual_prob
z0 = 15
z1 = 25
z2 = 40
z3 = 50
'rules for FAM Table
rule(1) = "Short"
rule(2) = "Medium"
rule(3) = "Medium"
rule(4) = "Medium"
rule(5) = "Medium"
rule(6) = "High"
rule(7) = "Medium"
rule(8) = "High"
rule(9) = "High"
For i = 1 To 9
If rule(i) = "Short" Then
If probability(i) < 1 Then
actual_prob(i) = z1 - (probability(i) * (z1 - z0))
Else
actual_prob(i) = z0
End If
End If
If rule(i) = "Medium" Then
If probability(i) < 1 Then
'left leg of trapazoid
prob1 = z0 + (probability(i) * (z1 - z0))
'right leg of trapazoid
prob2 = z3 - (probability(i) * (z3 - z2))
Else
prob1 = z1
prob2 = z2
End If
'2 actual values of probability for MEDIUM Label
actual_prob(i) = prob1 + prob2
End If
If rule(i) = "High" Then
If probability(i) < 1 Then
actual_prob(i) = z2 + (probability(i) * (z3 - z2))
Else
actual_prob(i) = 50
End If
End If
Next i
'calculate defuzzyfication value using center of area (COA)
For j = 1 To 9
upperCOA = upperCOA + probability(j) * actual_prob(j)
If rule(j) = "Medium" Then
probability(j) = 2 * probability(j)
End If
belowCOA = belowCOA + probability(j)
Next j
'calculate crisp value of actual_personality%
crisp_Probability_4 = upperCOA / belowCOA
End Function
Function Fam_3()
If famT3.Text = "" Then
MsgBox "PLEASE INSERT VALUE FOR FAM 3", vbCritical, "ERROR"
End If
'Intialize variable FAM 3 for membership function graph
FAM3_0 = 12
FAM3_1 = 22
FAM3_2 = 34
FAM3_3 = 44
'Zone1
If FAM3 < FAM3_0 Then
Light_FAM3 = 1
Medium_FAM3 = 0
Heavy_FAM3 = 0
'Zone2
ElseIf (FAM3 >= FAM3_0) And (FAM3 < FAM3_1) Then
Light_FAM3 = (FAM3_1 - FAM3) / (FAM3_1 - FAM3_0)
Medium_FAM3 = (FAM3 - FAM3_0) / (FAM3_1 - FAM3_0)
Heavy_FAM3 = 0
'Zone3
ElseIf (FAM3 >= FAM3_1) And (FAM3 < FAM3_2) Then
Light_FAM3 = 0
Medium_FAM3 = 1
Heavy_FAM3 = 0
'Zone4
ElseIf (FAM3 >= FAM3_2) And (FAM3 < FAM3_3) Then
Light_FAM3 = 0
Medium_FAM3 = (FAM3_3 - FAM3) / (FAM3_3 - FAM3_2)
Heavy_FAM3 = (FAM3 - FAM3_2) / (FAM3_3 - FAM3_2)
'Zone5
Else
Light_FAM3 = 0
Medium_FAM3 = 0
Heavy_FAM3 = 1
End If
End Function
Function Fam_4()
If famT4.Text = "" Then
MsgBox "PLEASE INSERT VALUE FOR FAM 4", vbCritical, "ERROR"
End If
'Intialize variable FAM 4 for membership function graph
FAM4_0 = 15
FAM4_1 = 25
FAM4_2 = 40
FAM4_3 = 50
'Zone1
If FAM4 < FAM4_0 Then
Light_FAM4 = 1
Medium_FAM4 = 0
Heavy_FAM4 = 0
'Zone2
ElseIf (FAM4 >= FAM4_0) And (FAM4 < FAM4_1) Then
Light_FAM4 = (FAM4_1 - FAM4) / (FAM4_1 - FAM4_0)
Medium_FAM4 = (FAM4 - FAM4_0) / (FAM4_1 - FAM4_0)
Heavy_FAM4 = 0
'Zone3
ElseIf (FAM4 >= FAM4_1) And (FAM4 < FAM4_2) Then
Light_FAM4 = 0
Medium_FAM4 = 1
Heavy_FAM4 = 0
'Zone4
ElseIf (FAM4 >= FAM4_2) And (FAM4 < FAM4_3) Then
Light_FAM4 = 0
Medium_FAM4 = (FAM4_3 - FAM4) / (FAM4_3 - FAM4_2)
Heavy_FAM4 = (FAM4 - FAM4_2) / (FAM4_3 - FAM4_2)
'Zone5
Else
Light_FAM4 = 0
Medium_FAM4 = 0
Heavy_FAM4 = 1
End If
End Function
Function fuzzy_inference_4()
column = 0
'declare array column
cv_v1(1) = Light_FAM4
cv_v1(2) = Medium_FAM4
cv_v1(3) = Heavy_FAM4
'declare array row
cv_v2(1) = Light6
cv_v2(2) = Medium6
cv_v2(3) = Heavy6
For row = 1 To 3
For column = 1 To 3
counter = counter + 1
min_prob(row, column) = Min(cv_v2(row), cv_v1(column))
Next column
Next row
probability(1) = Min(cv_v2(1), cv_v1(1))
probability(2) = Min(cv_v2(2), cv_v1(1))
probability(3) = Min(cv_v2(3), cv_v1(1))
probability(4) = Min(cv_v2(1), cv_v1(2))
probability(5) = Min(cv_v2(2), cv_v1(2))
probability(6) = Min(cv_v2(3), cv_v1(2))
probability(7) = Min(cv_v2(1), cv_v1(3))
probability(8) = Min(cv_v2(2), cv_v1(3))
probability(9) = Min(cv_v2(3), cv_v1(3))
End Function
Function fuzzy_defuzzification_4()
Dim i, j As Integer
Dim prob1, prob2 As Double
'initialize upperCOA, belowCOA and crisp_Probability_5
upperCOA = 0
belowCOA = 0
'z0,z1,z2,z3 for output variable actual_prob
z0 = 18
z1 = 28
z2 = 46
z3 = 56
'rules for FAM Table
rule(1) = "Short"
rule(2) = "Medium"
rule(3) = "Medium"
rule(4) = "Medium"
rule(5) = "Medium"
rule(6) = "High"
rule(7) = "Medium"
rule(8) = "High"
rule(9) = "High"
For i = 1 To 9
If rule(i) = "Short" Then
If probability(i) < 1 Then
actual_prob(i) = z1 - (probability(i) * (z1 - z0))
Else
actual_prob(i) = z0
End If
End If
If rule(i) = "Medium" Then
If probability(i) < 1 Then
'left leg of trapazoid
prob1 = z0 + (probability(i) * (z1 - z0))
'right leg of trapazoid
prob2 = z3 - (probability(i) * (z3 - z2))
Else
prob1 = z1
prob2 = z2
End If
'2 actual values of probability for MEDIUM Label
actual_prob(i) = prob1 + prob2
End If
If rule(i) = "High" Then
If probability(i) < 1 Then
actual_prob(i) = z2 + (probability(i) * (z3 - z2))
Else
actual_prob(i) = 56
End If
End If
Next i
'calculate defuzzyfication value using center of area (COA)
For j = 1 To 9
upperCOA = upperCOA + probability(j) * actual_prob(j)
If rule(j) = "Medium" Then
probability(j) = 2 * probability(j)
End If
belowCOA = belowCOA + probability(j)
Next j
'calculate crisp value of actual_personality%
crisp_Probability_5 = upperCOA / belowCOA
End Function
'Decalre looping for minimum value
Function Min(cv_v1, cv_v2)
Min = cv_v1
If cv_v2 < cv_v1 Then
Min = cv_v2
End If
End Function
Private Sub Slider1_Click()
v1.Text = Slider1.Value
End Sub
Private Sub Slider2_Click()
v2.Text = Slider2.Value
End Sub
Private Sub Slider3_Click()
v3.Text = Slider3.Value
End Sub
Private Sub Slider4_Click()
v4.Text = Slider4.Value
End Sub
Private Sub Slider5_Click()
v5.Text = Slider5.Value
End Sub
Private Sub Slider6_Click()
v6.Text = Slider6.Value
End Sub denniskhor -4 Junior Poster in Training
Next i
'calculate defuzzyfication value using center of area (COA)
For j = 1 To 9
upperCOA = upperCOA + probability(j) * actual_prob(j)
If rule(j) = "Medium" Then
probability(j) = 2 * probability(j)
End If
belowCOA = belowCOA + probability(j)
Next j
'calculate crisp value of actual_personality%
[B]crisp_Probability_2 = upperCOA / belowCOA[/B]error overflow at as Bold part.. pls help me see y..
denniskhor -4 Junior Poster in Training
cguan_77 8 Nearly a Posting Virtuoso
hi denniskhor, try putting "options explicit" before declaring all your variables.. i'm afraid you declare so many variables that system run out of resources or memory...
your variable crisp_probability_2 try declaring as variant just check if it will help..
one possibility also that the result of your data exceeds the range ..
check out this one from msdn for Double Data Type:
-1.79769313486231570E+308 through -4.94065645841246544E-324 for negative values
from 4.94065645841246544E-324 through 1.79769313486231570E+308 for positive values
link for this is >>http://msdn.microsoft.com/en-us/library/x99xtshc.aspx
check out also this site >> http://answers.google.com/answers/threadview?id=29552
option explicit link from msdn..>> http://msdn.microsoft.com/en-us/library/y9341s4f(VS.80).aspx
denniskhor -4 Junior Poster in Training
still the same problem occur.. hope can got easy way to solve it.
denniskhor -4 Junior Poster in Training
i found the solution ady... the problem occur because i din arrange the function.. thanks..
Be a part of the DaniWeb community
We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.