# RStan installation failure, R 3.4.2 on 64-bit Windows 10

**URL:** <https://discourse.mc-stan.org/t/rstan-installation-failure-r-3-4-2-on-64-bit-windows-10/2582>\
**Category:** RStan\
**Created:** [November 22, 2017, 1:56pm UTC](https://discourse.mc-stan.org/t/rstan-installation-failure-r-3-4-2-on-64-bit-windows-10/2582 "2017-11-22T13:56:26Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![Simon\_Woodward](https://yyz2.discourse-cdn.com/flex030/user_avatar/discourse.mc-stan.org/simon_woodward/32/10484_2.png) [@Simon\_Woodward](https://discourse.mc-stan.org/u/Simon_Woodward)\
**Post date:** [January 7, 2018, 10:47pm UTC](https://discourse.mc-stan.org/t/rstan-installation-failure-r-3-4-2-on-64-bit-windows-10/2582/3 "2018-01-07T22:47:41Z")

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See

> [@Path problem installing RStan in RStudio in 64-bit Windows 10](http://discourse.mc-stan.org/t/path-problem-installing-rstan-in-rstudio-in-64-bit-windows-10/1857):
>
> I installed RStan according to the instructions on system(‘g++ -v’) Using built-in specs. COLLECT\_GCC=C:\RTools\3.4\mingw\_32\bin\G\_\_~1.EXE COLLECT\_LTO\_WRAPPER=C:/RTools/3.4/mingw\_32/bin/…/libexec/gcc/i686-w64-mingw32/4.9.3/lto-wrapper.exe Target: i686-w64-mingw32 Configured with: …/…/…/src/gcc-4.9.3/configure --host=i686-w64-mingw32 --build=i686-w64-mingw32 --target=i686-w64-mingw32 --prefix=/mingw32 --with-sysroot=/home/Jeroen/mingw-gcc-4.9.3/i686-493-posix-dwarf-rt\_v3-s/mingw32 --wi…

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