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Support direct specification of install.packages() argument Ncpus #401

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mllg commented Dec 18, 2013

It is a little tedious to always write:

with_options(list(Ncpus = 4), install(...))
with_options(list(Ncpus = 4), install_deps(...))

Therefore I made it an argument (as already provided by check_cran).

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mllg commented Dec 18, 2013

On a second thought, threads should default to getOption("Ncpus", 1) in all functions.

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krlmlr commented Feb 10, 2014

Will this also speed up installing and checking from within RStudio (provided that I set options(Ncpus))?

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hadley commented Mar 17, 2014

Could you please also add a brief note to NEWS.md?

@hadley hadley closed this in df94ccc Mar 24, 2014

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