Reload .Renviron or .Rprofile from an active R session (without restarting R)? -

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when r starts (with default options), loads .rprofile , .renviron files in working directory or user's home directory. in case these files may changed during course of r session (e.g. packrat does). wondering if there way ask r refresh .renviron having quit , restart r?

for instance, in case of .rprofile, sufficient source(".rprofile") reload .rprofile working directory. can similar managed .renviron?

use readrenviron reference: http://stat.ethz.ch/r-manual/r-devel/library/base/html/readrenviron.html

yes remember getting stuck on sys.getenv while ago. , question, reminded me packrat. going use distribute code manuscript.


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