#contents *Prerequisite [#j5767d2c] -Ubuntu Server installation (You can refer [[HowToUse/UbuntuServer/14.04]]) -Ruby On Rails setup on Heroku (You can refer [[http://www.virago.sakura.ne.jp/osssv/public/index.php?HowToUse%2FRubyOnRails%2F4.2%2FHeroku%2F2015]] -Ruby On Rails setup on Heroku (You can refer [[HowToUse/RubyOnRails/4.2/Heroku/2015]] *HowToUse [#gf0f59f5] :Step.1| Prepare a new project. :Step.2| Execute the following commands. $ heroku login $ heroku create app-test --buildpack https://github.com/heroku/heroku-buildpack-multi.git :Step.3| Create .buildpacks $ vi .buildpacks https://github.com/virtualstaticvoid/heroku-buildpack-r.git https://github.com/heroku/heroku-buildpack-ruby.git Then you can launch R on Heroku server. $ heroku run R *Author [#q18431a7] S.Yatsuzuka