julia_init: Start Julia from R, properly initializing the R-Julia...
In armgong/rjulia: Integrating R and Julia -- Calling Julia from R

Start Julia from R, properly initializing the R–Julia interface.

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julia_init(juliahome = "", disablegc = FALSE, parallel = TRUE)

isJuliaOk()

`juliahome`	the home directory of the julia installation; should rarely be needed.
`disablegc`	logical indicating if garbage collection is disabled.
`parallel`	logical indicating if Julia should be initialized to run several parallel processes.

julia_init() returns NULL if successful, an error otherwise

isJuliaOk() returns TRUE or FALSE (and should never give an error).

1 2	isJuliaOk() # TRUE, (almost ?) always if the 'rjulia' package has been loaded properly try( julia_init() ) # should work if julia is properly installed