[R] How would I rewrite my code so that I can implement the use of multicore on an Rstudio server to run regsubsets using the "exhaustive" method? The data has 1200 variables and 9000 obs so the code has been shortened here:

[Jeff Newmiller]

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Sent from my phone. Please excuse my brevity.

cconnell <chris at kwelia.com> wrote:

>How would I rewrite my code so that I can implement the use of
>multicore on
>an Rstudio server to run regsubsets using the "exhaustive" method? The
>data
>has 1200 variables and 9000 obs so the code has been shortened here:
>
>
>    model<-regsubsets(price~x + y + z + a + b +  ...., data=sample,
>nvmax=500,  method=c("exhaustive"))
>
>
>Our server is a quad core 7.5 gb ram, is that enough for an equation
>like
>this?
>
>
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