There's also the alternative to use both, e.g. by having a system
environment variable set a corresponding R option, which then can be
overridden using options(). For instance, the R option mc.cores,
which is used by the parallel package, is set to the (integer) value
of system environment
On 25/08/2017 1:19 PM, Sam Albers wrote:
Hi there,
I am trying to distinguish between getOption() and Sys.getenv(). My
understanding is that these are both used to set values for variables.
getOption is set something like this: option("var" = "A"). This can be
placed in an .Rprofile or at the
Hi there,
I am trying to distinguish between getOption() and Sys.getenv(). My
understanding is that these are both used to set values for variables.
getOption is set something like this: option("var" = "A"). This can be
placed in an .Rprofile or at the top of script. They are called like this
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