My apologies Rudic.

If the value is "1" in any set, that means a presence of value and it should be counted.

If the value is "0" in any set, that means an absent and it should not be counted.

Ex:

Code:

Name, set1, set2, set3
g1,0,0,1
g2,0,0,1
g3,1,1,0

Gene1 and Gene2 are present only in set3. So set3_unique=2.

Gene3 is present in both set1 and set2. So set12_common=1

Please ask me more questions and I will be glad to reply.

Also - the number of lines in the intersectionlist.txt should be equal to = (2^(number of sets))-1

Thanks.