I would like to convert the values in a column of an existing data frame into row names. Is it possible to do this without exporting the data frame and then reimporting it with a row.names = call?
For example, I would like to convert:
> samp
names Var.1 Var.2 Var.3
1 A 1 5 0
2 B 2 4 1
3 C 3 3 2
4 D 4 2 3
5 E 5 1 4
into:
> samp.with.rownames
Var.1 Var.2 Var.3
A 1 5 0
B 2 4 1
C 3 3 2
D 4 2 3
E 5 1 4
thanks