[R] correlation among variables in the same subset

[R. Michael Weylandt]

? cor

e.g.,

x <- data.frame(rnorm(5), rnorm(5), rnorm(5), rnorm(5), rnorm(5))

cor(x)

Best,
Michael

On Wed, May 16, 2012 at 6:52 AM, Andrea Sica <aerdna.sica at gmail.com> wrote:
> Dear all,
>
> I have created a subset from my dataset, which contains 6 variables.
> I need to make the correlation among all of them, possibly, without
> making it one by one. Is there any command that can permits me to
> do it directly for all of them in the same time?
>
> Thank you so much in advance.
>
> Andrea
>
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>
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