Here's a quick-n-dirty function that accepts 6 different operators for
specifying criteria. (watch out for word wrap)
Public Function Average_2Ifs(RangeToAvg As Range, _
Criteria1Range As Range, Criteria1 As Variant, _
Criteria2Range As Range, Criteria2 As Variant) As
Double
' Returns the average of a range of values based on 2 specified
criteria.
' Criteria can be the same range or different ranges.
Dim sz As String, c As Range
Dim dValues As Double, iCount As Integer
Dim v1 As Variant, v2 As Variant
'Check combined operators first
If InStr(1, Criteria2, "<=", vbTextCompare) > 0 Then sz = "<=":GoTo
GotIt
If InStr(1, Criteria2, ">=", vbTextCompare) > 0 Then sz = ">=":GoTo
GotIt
If InStr(1, Criteria2, "<>", vbTextCompare) > 0 Then sz = "<>": GoTo
GotIt
'If we got here then single operator used
If InStr(1, Criteria2, "<", vbTextCompare) > 0 Then sz = "<": GoTo
GotIt
If InStr(1, Criteria2, ">", vbTextCompare) > 0 Then sz = ">": GoTo
GotIt
If InStr(1, Criteria2, "=", vbTextCompare) > 0 Then sz = "=": GoTo
GotIt
GotIt:
v2 = CDbl(Mid(Criteria2, Len(sz) + 1))
For Each c In Criteria1Range
If c.Value = Criteria1 Then
v1 = Cells(Criteria2Range.Row, c.Column).Value
Select Case sz
'Check combined operators first
Case "<=": If v1 <= v2 Then dValues = dValues + v1:iCount =
iCount + 1
Case ">=": If v1 >= v2 Then dValues = dValues + v1:iCount =
iCount + 1
Case "<>": If v1 <> v2 Then dValues = dValues + v1: iCount =
iCount + 1
'If we got here then single operator used
Case "<": If v1 < v2 Then dValues = dValues + v1: iCount =
iCount + 1
Case ">": If v1 > v2 Then dValues = dValues + v1: iCount =
iCount + 1
Case "=": If v1 = v2 Then dValues = dValues + v1: iCount =
iCount + 1
End Select
End If
Next
Average_2Ifs = (dValues / iCount)
End Function 'Average_2Ifs()
Example usage:
Formula to put in the target cell:
=average_2ifs($F$5:$HB$5,$F$1:$HB$1,"SCORE",$F$5:$HB$5,">0")
**Assumes each 'SCORE' column is labeled "SCORE" in Row1.
I'm also working on a worksheet formula solution which I'll post later.
--
Garry
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www.eternal-september.org
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