Re: [R] Find classes of each column of data.frame()

From: Wacek Kusnierczyk <Waclaw.Marcin.Kusnierczyk_at_idi.ntnu.no>
Date: Tue, 01 Jul 2008 16:04:25 +0200

Dong-hyun Oh wrote:
> Dear UseRs,
>
> I would like to know the way to find classes of each column of
> data.frame().
>

sapply(<your-data-frame>, class)

vQ



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