[R] How to append to a data.frame?

[David Kreil]

Yes, once I've named the first column, I can add further ones by saying 
d[c("x","y","z")]=NA or such. I was just wondering whether that was the way to 
do it or whether there was a more elegant approach. Preallocation was the 
critical clue I needed.

Thanks again for your help,

David.


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Dr David Philip Kreil                 ("`-''-/").___..--''"`-._
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