[R] How to avoid "$ operator is invalid for atomic vectors"

cruz cruadam at gmail.com
Thu Nov 6 19:16:03 CET 2008

Thanks for all the responses, they are all very helpful:)

> you don't need to assign dimension or classes to your objects.
> It's easier if you  do like this

this is something that really bothers me, when I need to define an
object which i will later fill with data, the dimension of this object
should not be fixed because it will grow...

so in MATLAB, i.e. we define x = [ ],
what about in R?


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