PPRuNe Forums - View Single Post - Excel - Applying formulae down a column and calculating a rolling sum
Old 16th Mar 2011, 14:09
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mixture
 
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I know it's not necessarily answering the original question, but whilst helping someone else today, I discoverd the sumproduct function which I'd not discovered before.

So just incase it helps anyone in the future, this site has quite a good overview of the capabilities of sumproduct :

Help using the Excel SUMPRODUCT() function

acbus1,

Re. your second question, perhaps an indirect reference might be along the lines of what you desire ?

Help using the Excel INDIRECT function
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