java - Installing JGR (GUI for R) on Windows 7 64 bit -

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i getting following error when try run jgr-x64.exe on windows 7 64-bit.

couldn't install jgr! please re-install r and/or connect internet

my packages getting installed at

\appdata\local\temp\rtmp886wzb\downloaded_packages

is setting environmental variables?

any advise on how solve this?

for non-standard r library locations, need tell jgr-x64.exe jgr package. instructions on how at: http://www.deducer.org/pmwiki/pmwiki.php?n=main.runningjgrwithanon-standardrinstallation

the newest development version of jgr can automatically create script you. can test out doing following:

install.packages("jgr",,"http://www.rforge.net",type="source") library(jgr) jgr()

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