Auto average function

[Guest]

In Excel there is an autosum function. When you are in an empty cell below a
range of data this function puts the sum of the range above into the empty
cell.
I was wondering if it is possible to adapt this function so that, instead of
a sum, it calculates a different statistical value like average, number,
stdev?
My idea would be an extra button in the toolbar with auto... which opens a
checkbox menu from which you can choose the statistical function (sum, stdev,
average etc) that should apply to the range.

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[rae820]

There is a way...if you go to insert--function, the category dropdow
box and look at statistical. then you get all sorts of functions yo
are looking for...
=average(c1:c23)
=stdev(c1:c23)... for exampl

 

[swatsp0p]

I'm using XL 2003 and it has the exact feature you are asking for. It
is the dropdown arrow next to the AutoSum 'E' on the tool bar. It
offers:

Sum
Average
Count
Max
Min
...plus a link to the Insert Function dialog box.

HTH

Bruce

 

[Guest]

There is a way...if you go to insert--function, the category dropdown
box and look at statistical. then you get all sorts of functions you
are looking for...
=average(c1:c23)
=stdev(c1:c23)... for example

It is too many clicks away before I get the function. I have now found a vb
workaround that des the trick for me. The code is as follows:

Sub VariableAverage()

Dim strFrom As String
Dim strTo As String

strFrom = ActiveCell.Offset(-1, 0).Row
If strFrom = "" Then Exit Sub
strTo = ActiveCell.Offset(-1, 0).End(xlUp).Row
If strTo = "" Then Exit Sub

ActiveCell.FormulaR1C1 = "=average(R" & strFrom & "C:R" & strTo & "C)"

End Sub