[R] match

[Marco chiapello]

Hi,
I'm new about R. My problem is:
I have 2 lists of proteins and I would compare them. I import the 2  
lists like 2 different matrixs and I would that the first entry in the  
matrix 1 match with all entries of the matrix 2, then the second entry  
of the matrix 1 matchs with all entries of the matrix 2 and repeat  
this process with all entries of the matrix 1. Anybodies know can I do  
it?
Thanks,
Marco
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