[R] Selecting several columns/rows of a dataframe?

Rui Barradas ruipbarradas at sapo.pt
Wed May 1 22:37:41 CEST 2013



corpus.df[, c("mph", "mgl", "eng")]

Hope this helps,

Rui Barradas

Em 01-05-2013 21:04, Joel Prokopchuk escreveu:
> Sorry, the use of rows/columns I found so far was rather
> contradictive, both refering to what can be gotten via subset()
> instead of what I'm looking for.
> Is there a way to get multiple colums/rows? Something like
> corpus.df${mph,mgl,eng}
> Thanks in advance for any answers.
> --
> Joel Prokopchuk
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