Hi, there:

Assume I have a dataframe with rownames like A with rownames like a to e,

> A
  [,1] [,2]
a    1    6
b    2    7
c    3    8
d    4    9
e    5   10

when I use A[1,], I lost the rowname for it, like below. How could I keep
it? Is there an easy way instead that I have to modify by myself after I
used A[1,] manually.

> A[1,]
[1] 1 6

Thanks,

W.



-- 
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.

"Did you always know?"
"No, I did not. But I believed..."
---Matrix III

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