JuliaCall {JuliaCall} | R Documentation |
JuliaCall provides you with functions to call Julia functions and to use Julia packages as easy as possible.
## The examples are quite time consuming ## Do initiation for JuliaCall julia <- julia_setup() ## Different ways for calculating `sqrt(2)` # julia$command("a = sqrt(2)"); julia$eval("a") julia_command("a = sqrt(2)"); julia_eval("a") # julia$eval("sqrt(2)") julia_eval("sqrt(2)") # julia$call("sqrt", 2) julia_call("sqrt", 2) # julia$eval("sqrt")(2) julia_eval("sqrt")(2) ## You can use `julia_exists` as `exists` in R to test ## whether a function or name exists in Julia or not # julia$exists("sqrt") julia_exists("sqrt") ## You can use `julia$help` to get help for Julia functions # julia$help("sqrt") julia_help("sqrt") ## You can install and use Julia packages through JuliaCall # julia$install_package("Optim") julia_install_package("Optim") # julia$install_package_if_needed("Optim") julia_install_package_if_needed("Optim") # julia$installed_package("Optim") julia_installed_package("Optim") # julia$library("Optim") julia_library("Optim")