04-02-2009
Sorry, I will try to explain more detailed
the intersection is all lines that have the numbers in the column A equal.
I will compare lines from set1 to set2, but just using the members of column A.
something like this
FOR each lines OF set1
FOR each line of set2
if first member of this line (columnA) of set1 == first member of the line of setB
print line set1 + of setB
end IF
end FOR
end FOR
So if I have
set1
columns A B C
first line 7 9 10
second line 8 10 12
set2
columns A D E
first line 6 9 10
second line 8 13 12
I will compare all lines of this two sets and look for lines that have the equal A, when I find the equal A, print this line of set1 + set2.
It is better now? Sorry for the english, it is my second language.
Last edited by alcalina; 04-02-2009 at 11:46 AM..
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