[R] comparing columns and printing overlapping rows

[Aanchal Sharma]

Hi All,

I have two files.
1. with only one column
2. data matrix

I need to compare first columns of both files and print the rows from
second file for the overlapping entries. I have solutions for awk and sed,
but I need how to do it in R.
Thanks

Regards
Anchal
-- 
Anchal Sharma, PhD
Postdoctoral Fellow
195, Little Albany street,
Cancer Institute of New Jersey
Rutgers University
NJ-08901

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