On Wed, 13 Feb 2008 05:19:01 -0800, Trent Argante
wrote:

I've written a user-defiend function, meant to be called from a cell via "=",
have put it in an .xla file, have loaded the .xla via Tools | Add-Ins, but it
is not visible to the cell unless I include the module's name. The formula
box "sees" it but doesn't interact with it:

Doesn't Work: =AverageB(rRng,sLower,sUpper).
Works: =mdlAverageB.AverageB(rRng,sLower,sUpper).

I don't think this is a coding issue, but in the following, the declarations
haven't been included for brevity's sake:

Public Function AverageB(rRng As Range, sLower As Single, sUpper As Single)
As Single
' TPA:DC.J(254).CSR():20080123W1807E:20080123w1842e
For Each r In rRng
' Standard Average for future reference - is not returned by fnc
intCount = intCount + 1
sglSum = sglSum + r.Value

' Bound Average
If r.Value = sLower And r.Value <= sUpper Then
intAvgBCount = intAvgBCount + 1
sglAvgBSum = sglAvgBSum + r.Value
End If
Next

' Standard Average for future reference - is not returned by fnc
sglAvg = sglSum / intCount 'Returns std Avg()'s value

AverageB = sglAvgBSum / intAvgBCount
End Function

Grazie,

I presume when you write "Tools/AddIns" that you are referring to the menu
selection in Excel.

That being the case, in my limited experience, the reason for the behaviour you
see is that there is a naming conflict. Perhaps there is another AverageB
function defined in some other open Workbook.
--ron