how to compare between multiple text files with same columns but different rows?

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chocho
chocho 2017-7-12
回答： Walter Roberson 2017-7-12
Dear all,
I have 5 text files with 13 columns but different rows. How could i compare those files to check if they have some common information?
I appreciate any help!

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Walter Roberson
Walter Roberson 2017-7-12
You can readtable() the files, and you can use intersect() on the various columns of the resulting table.
You will not find anything useful in common. KEGG_PATHWAY is the same for both of them in the first column, and otherwise all they have in common is some pop hits and some counts (which are clearly useless identifying information.)

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