Count(if(

xxsalahxx

Active Member
Joined
Jun 25, 2011
Messages
320
Office Version
  1. 2007
Hello im wondering if anyone can help me out with the formula below?
Im trying to count the number of times a number is recorded in column A that has duplicate numbers this part is working, however I also need to count if column H is showing a blank field

=COUNT(IF(FREQUENCY('3a6'!A2:A1000,'3a6'!A2:A1000),'3a6'!A2:A1000)*('3a6'!H2:H1000=""))

My formula does not seen to be working and any help would be appreciated
Thank you
 

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Why does 9 mean SUM in SUBTOTAL?
It is because Sum is the 9th alphabetically in Average, Count, CountA, Max, Min, Product, StDev.S, StDev.P, Sum, VAR.S, VAR.P.
=SUM(IF(FREQUENCY('3a6'!A2:A1000,'3a6'!A2:A1000),1))

returns the number of unique numbers from '3a6'!A2:A1000.

=SUM(IF(FREQUENCY('3a6'!A2:A1000,'3a6'!A2:A1000)>1,1))

returns the number of unique numbers with duplicate occurrences from '3a6'!A2:A1000 (e.g., if 0.2 occurs once in '3a6'!A2:A1000, it's not counted.

=SUM(IF(FREQUENCY(IF('3a6'!H2:H1000="",'3a6'!A2:A1000),'3a6'!A2:A1000),1))

delivers the count of unique numbers which correspond to a blank in the H range.

=SUM(IF(FREQUENCY(IF('3a6'!H2:H1000="",'3a6'!A2:A1000),'3a6'!A2:A1000)>1,1))

delivers the count of unique numbers with occurrence > 1 and which correspond to a blank in the H range.
 
Upvote 0
Thank you so much im sure its all working now.



=SUM(IF(FREQUENCY('3a6'!A2:A1000,'3a6'!A2:A1000),1))

returns the number of unique numbers from '3a6'!A2:A1000.

=SUM(IF(FREQUENCY('3a6'!A2:A1000,'3a6'!A2:A1000)>1,1))

returns the number of unique numbers with duplicate occurrences from '3a6'!A2:A1000 (e.g., if 0.2 occurs once in '3a6'!A2:A1000, it's not counted.

=SUM(IF(FREQUENCY(IF('3a6'!H2:H1000="",'3a6'!A2:A1000),'3a6'!A2:A1000),1))

delivers the count of unique numbers which correspond to a blank in the H range.

=SUM(IF(FREQUENCY(IF('3a6'!H2:H1000="",'3a6'!A2:A1000),'3a6'!A2:A1000)>1,1))

delivers the count of unique numbers with occurrence > 1 and which correspond to a blank in the H range.
 
Upvote 0

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