Find Duplicate data
I am looking for a formula that will say "Duplicate" based on two criteria.
Say column B has text and column C has dates. If the text appears more than once and the dates are six or more months apart then the sum of column A results. Expamle: A B C $45 hardware 11/14/07 $50 hardware 12/04/07 $80 lights 10/01/07 $90 lights 7/25/08 Only $90 is valid in furmula resulting as "Duplicate" Thanks for your help in advance. |
Find Duplicate data
You can use sumproduct
=IF(SUMPRODUCT(--(B4=B$1:B$100),--(ABS(C4-C$1:C$100)=183))0,"Duplicate","") 183 is greater than 6 months (365/2) Copy formula down the column. Notice where the $ are located. 100 is the last row (or greater) of your data. "vadda" wrote: I am looking for a formula that will say "Duplicate" based on two criteria. Say column B has text and column C has dates. If the text appears more than once and the dates are six or more months apart then the sum of column A results. Expamle: A B C $45 hardware 11/14/07 $50 hardware 12/04/07 $80 lights 10/01/07 $90 lights 7/25/08 Only $90 is valid in furmula resulting as "Duplicate" Thanks for your help in advance. |
Find Duplicate data
You rock, it works perfectly. This will make my project much faster.
"Joel" wrote: You can use sumproduct =IF(SUMPRODUCT(--(B4=B$1:B$100),--(ABS(C4-C$1:C$100)=183))0,"Duplicate","") 183 is greater than 6 months (365/2) Copy formula down the column. Notice where the $ are located. 100 is the last row (or greater) of your data. "vadda" wrote: I am looking for a formula that will say "Duplicate" based on two criteria. Say column B has text and column C has dates. If the text appears more than once and the dates are six or more months apart then the sum of column A results. Expamle: A B C $45 hardware 11/14/07 $50 hardware 12/04/07 $80 lights 10/01/07 $90 lights 7/25/08 Only $90 is valid in furmula resulting as "Duplicate" Thanks for your help in advance. |
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