Help Programming Limit Constraint
 

Hey All,

Just a quick question. I have a function called -IndexSim- and woul
like to set an IF statement so that it is inbetween two values
-UpperRange- and -LowerRange-. I have used the following:



Code
-------------------

If IndexSim(Cnt) = LowerRange And IndexSim(Cnt) <= UpperRange Then

-------------------

Is this correct, as I don't think it produces the outcome I want?

Please advise,

Many thanks,

Suz8

--
Suz8
-----------------------------------------------------------------------
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Help Programming Limit Constraint
 

You are showing code that suggests that IndexSim is an array, whereas you
call it a function. They are very different (although a function could
return an array), so how about showing the indexSim code.

--
HTH

Bob Phillips

(replace somewhere in email address with gmail if mailing direct)

"Suz84" wrote in
message ...

Hey All,

Just a quick question. I have a function called -IndexSim- and would
like to set an IF statement so that it is inbetween two values,
-UpperRange- and -LowerRange-. I have used the following:



Code:
--------------------

If IndexSim(Cnt) = LowerRange And IndexSim(Cnt) <= UpperRange Then

--------------------

Is this correct, as I don't think it produces the outcome I want?

Please advise,

Many thanks,

Suz84


--
Suz84
------------------------------------------------------------------------
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http://www.excelforum.com/member.php...o&userid=36189
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Help Programming Limit Constraint
 

IndexSim is simply a value to a function, that is what I meant to say:


Code
-------------------

IndexSim(Cnt) = gBmProcess(Kt, r, q, Vol, TMat - TNow)

-------------------


It produces a value which I would like to know if it is within th
constraint above

--
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Help Programming Limit Constraint
 

I wouldn't call it twice

Dim idex as Long
idex = IndexSim(cnt)
if idex < lowerRange then
idex = lowerRange
elseif idex upperRange then
idex = UpperRange
end if

maybe what you are looking for.

If you just want to validate the result, then your approach is correct.


Dim idex as Long
idex = IndexSim(cnt)
If idex = LowerRange And idex <= UpperRange Then
Msgbox "within bounds"
else
Msgbox "Outside of bounds"
End if

If you mean within the function

Public Function IdexSim(cnt as Long)
Const UpperRange as Long = 100
Const LowerRange as Long = 50
if cnt UpperRange then
IdexSim = UpperRange
elseif cnt < LowerRange then
IdexSim = LowerRange
else
IdexSim = cnt
end if
End Function



--
Regards,
Tom Ogilvy


"Suz84" wrote:


Hey All,

Just a quick question. I have a function called -IndexSim- and would
like to set an IF statement so that it is inbetween two values,
-UpperRange- and -LowerRange-. I have used the following:



Code:
--------------------

If IndexSim(Cnt) = LowerRange And IndexSim(Cnt) <= UpperRange Then

--------------------

Is this correct, as I don't think it produces the outcome I want?

Please advise,

Many thanks,

Suz84


--
Suz84
------------------------------------------------------------------------
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View this thread: http://www.excelforum.com/showthread...hreadid=567415

Help Programming Limit Constraint
 

What you show would indicate IndexSim is an array

Dim IndexSim(1 to 20) as Double

for cnt = 1 to 20
' code that changes inputs to gBmProcess
IndexSim(cnt) = IndexSim(Cnt) = gBmProcess(Kt, r, q, Vol, TMat - TNow)
if indexSim(cnt) = LowerRange and IndexSim(cnt) <= UpperRange then
msgbox cnt & ". " & IndexSim(cnt) " & is within bounds"
else
msgbox cnt & ". " & indexSim(cnt) & " is out of bounds"
end if
Next

--
Regards,
Tom Ogilvy

"Suz84" wrote:


IndexSim is simply a value to a function, that is what I meant to say:


Code:
--------------------

IndexSim(Cnt) = gBmProcess(Kt, r, q, Vol, TMat - TNow)

--------------------


It produces a value which I would like to know if it is within the
constraint above.


--
Suz84
------------------------------------------------------------------------
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View this thread: http://www.excelforum.com/showthread...hreadid=567415

Help Programming Limit Constraint
 

and I repeat what I said previously.

--
HTH

Bob Phillips

(replace somewhere in email address with gmail if mailing direct)

"Tom Ogilvy" wrote in message
...
What you show would indicate IndexSim is an array

Dim IndexSim(1 to 20) as Double

for cnt = 1 to 20
' code that changes inputs to gBmProcess
IndexSim(cnt) = IndexSim(Cnt) = gBmProcess(Kt, r, q, Vol, TMat - TNow)
if indexSim(cnt) = LowerRange and IndexSim(cnt) <= UpperRange then
msgbox cnt & ". " & IndexSim(cnt) " & is within bounds"
else
msgbox cnt & ". " & indexSim(cnt) & " is out of bounds"
end if
Next

--
Regards,
Tom Ogilvy

"Suz84" wrote:


IndexSim is simply a value to a function, that is what I meant to say:


Code:
--------------------

IndexSim(Cnt) = gBmProcess(Kt, r, q, Vol, TMat - TNow)

--------------------


It produces a value which I would like to know if it is within the
constraint above.


--
Suz84
------------------------------------------------------------------------
Suz84's Profile:
http://www.excelforum.com/member.php...o&userid=36189
View this thread:
http://www.excelforum.com/showthread...hreadid=567415