[R] just a small variable-naming question

[Richard Sherman]

Hi all,

If I have this little data set:

> myData  <- data.frame(col1 = 1:3, col2 =2:4, col3 = 3:5)
> myData
  col1 col2 col3
1    1    2    3
2    2    3    4
3    3    4    5

and I want to add (not replace) the names var1, var2, var3 to the existing col1, col2, col3, what is the right way to do that?

Thanks.

-Richard

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Prof. Richard Sherman
Division of International Studies
Korea University