Install RJulia package in R

Question

I am trying to install RJulia package on windows:

Julia Version: 0.4

R Version: 3.2.1

RStudio Version: 0.99.467

You may find the relevant R code:

library(devtools)
Sys.setenv(JULIA_SRC="C:/Users/user/AppData/Local/Julia-0.4.0-rc1")
Sys.setenv(LD_LIBRARY_PATH=":/Users/user/AppData/Local/Julia-0.4.0-rc1/lib/julia")
devtools::install_github("armgong/RJulia", ref="0.4")# or ref="0.4" if using Julia v0.4

but I am getting the following error:

julia: not found
julia: not found
gcc -m32 -I"C:/PROGRA~1/R/R-32~1.1/include" -DNDEBUG -I/../../src -I/../../src/support -I/../include -I/../include/julia -D_WIN32_WINNT=0x0600    -I"d:/RCompile/r-compiling/local/local320/include"     -O3 -Wall  -std=gnu99 -mtune=core2 -c Julia_R.c -o Julia_R.o
Julia_R.c:13:19: fatal error: julia.h: No such file or directory
compilation terminated.
make: *** [Julia_R.o] Error 1
Warning: running command 'make -f "Makevars.win" -f "C:/PROGRA~1/R/R-32~1.1/etc/i386/Makeconf" -f "C:/PROGRA~1/R/R-32~1.1/share/make/winshlib.mk" SHLIB="rjulia.dll" OBJECTS="Julia_R.o R_Julia.o dataframe.o embedding.o"' had status 2
ERROR: compilation failed for package 'rjulia'

Any advice is appreciated!

Answer 1

我重新安装了RStudio 0.99.484的最新版本，并按照@rawr的建议重新配置了系统PATH（我有julia v.0.4和v.0.3.11的两个安装路径，并且保留了稳定的版本），看来上班。