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Compare two variables [message #61311]

Fri, 11 July 2008 05:05

d.poreh
Messages: 406
Registered: October 2007

Senior Member

Hi everyone
I have got a problem and I don’t know how to solve it:
I have two variables like this:
A, which col*row=2*4
B, which col*row=4*100.
All A’s couples (x,y)’s are somewhere in the 2th and 3th column of
Result. I want to take this rows (I want to extract that rows in
result which 2th and 3th columns are settled in the B’s ).for
example:
A=[[1,2], [3,4] ,[5,6], [7,8]]

B=[….[11,22,1,2,],….. [44,55,3,4]….. ,[22,99,5,6], ….[77,66,7,8]…]

…..=means there are some other data
I just want to extract these rows and put them in a new variable
Any help?
Cheers

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