{"action":"opened","issue":{"url":"https://api.github.com/repos/cscheid/rserve-js/issues/28","labels_url":"https://api.github.com/repos/cscheid/rserve-js/issues/28/labels{/name}","comments_url":"https://api.github.com/repos/cscheid/rserve-js/issues/28/comments","events_url":"https://api.github.com/repos/cscheid/rserve-js/issues/28/events","html_url":"https://github.com/cscheid/rserve-js/issues/28","id":113948048,"number":28,"title":"Error running Quick Tour","user":{"login":"longouyang","id":14802,"avatar_url":"https://avatars.githubusercontent.com/u/14802?v=3","gravatar_id":"","url":"https://api.github.com/users/longouyang","html_url":"https://github.com/longouyang","followers_url":"https://api.github.com/users/longouyang/followers","following_url":"https://api.github.com/users/longouyang/following{/other_user}","gists_url":"https://api.github.com/users/longouyang/gists{/gist_id}","starred_url":"https://api.github.com/users/longouyang/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/longouyang/subscriptions","organizations_url":"https://api.github.com/users/longouyang/orgs","repos_url":"https://api.github.com/users/longouyang/repos","events_url":"https://api.github.com/users/longouyang/events{/privacy}","received_events_url":"https://api.github.com/users/longouyang/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-10-28T23:29:16Z","updated_at":"2015-10-28T23:29:16Z","closed_at":null,"body":"I tried following the Quick Tour directions. Everything worked up until the `r.eval` line:\r\n\r\n```\r\n> r.eval('rnorm(10)', function(err,a) { if (err === null) { console.log(a) } else {console.log(err) }})\r\nundefined\r\n> [ 'ERROR FROM R SERVER: ERR_inv_cmd 65538 67 16 [object ArrayBuffer]',\r\n  67 ]\r\n[ 'ERROR FROM R SERVER: ERR_inv_cmd 65538 67 16 [object ArrayBuffer]',\r\n  67 ]\r\n```\r\n\r\nI'm on node 4.2, OS X 10.10, and R 3.1.3"}}