hi Mil,
place the formula on line 2 of the column of your choice and copy this formula down
=COUNTA(INDIRECT("L"&(ROW()*30)-28&":L"&(ROW()*30)+1))
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isabelle
Le 2012-03-30 03:27, Mil Browne a écrit :
> How can I increment a cell selection in a formula? For example, I would like to count a group of cells, 30 at a time, going down a column.
>
> ie if i have this formula: '=count(L2:L31)' and I want to skip down to the end of this range and count the next 30 cells, how do I do it?
>
> I know that this will not work
> '=count(L2+30:L31+30)'
>
> Any assistance is much appreciated, thanks,
>
>
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