{"action":"created","issue":{"url":"https://api.github.com/repos/mwaskom/seaborn/issues/140","labels_url":"https://api.github.com/repos/mwaskom/seaborn/issues/140/labels{/name}","comments_url":"https://api.github.com/repos/mwaskom/seaborn/issues/140/comments","events_url":"https://api.github.com/repos/mwaskom/seaborn/issues/140/events","html_url":"https://github.com/mwaskom/seaborn/pull/140","id":29945292,"number":140,"title":"Add bias-corrected, accelerated (BCa) conf. intervals","user":{"login":"phobson","id":1163939,"avatar_url":"https://avatars.githubusercontent.com/u/1163939?v=3","gravatar_id":"","url":"https://api.github.com/users/phobson","html_url":"https://github.com/phobson","followers_url":"https://api.github.com/users/phobson/followers","following_url":"https://api.github.com/users/phobson/following{/other_user}","gists_url":"https://api.github.com/users/phobson/gists{/gist_id}","starred_url":"https://api.github.com/users/phobson/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/phobson/subscriptions","organizations_url":"https://api.github.com/users/phobson/orgs","repos_url":"https://api.github.com/users/phobson/repos","events_url":"https://api.github.com/users/phobson/events{/privacy}","received_events_url":"https://api.github.com/users/phobson/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/mwaskom/seaborn/labels/algorithms","name":"algorithms","color":"d5e5e6"},{"url":"https://api.github.com/repos/mwaskom/seaborn/labels/enhancement","name":"enhancement","color":"bfe5bf"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":7,"created_at":"2014-03-21T22:43:53Z","updated_at":"2015-02-18T18:19:49Z","closed_at":"2015-02-18T06:56:22Z","pull_request":{"url":"https://api.github.com/repos/mwaskom/seaborn/pulls/140","html_url":"https://github.com/mwaskom/seaborn/pull/140","diff_url":"https://github.com/mwaskom/seaborn/pull/140.diff","patch_url":"https://github.com/mwaskom/seaborn/pull/140.patch"},"body":"I pulled the `known_ci_bca` values in the tests from the [referenced paper](http://staff.ustc.edu.cn/~zwp/teach/Stat-Comp/Efron_Bootstrap_CIs.pdf), but had to tweak them *inward* (narrower) but 0.1 on each side. Not sure if that's because slight numeric differences in computation from 1996 vs now, or what, but I feel ok about it. I've validated this algorithm before with one of Efron's other papers (can't find it at the moment.\r\n\r\nI figure after we iterate on this and get it in a good spot, I'll think more about this https://github.com/mwaskom/moss/issues/7#issuecomment-38298687 and add in the ABC method"},"comment":{"url":"https://api.github.com/repos/mwaskom/seaborn/issues/comments/74917213","html_url":"https://github.com/mwaskom/seaborn/pull/140#issuecomment-74917213","issue_url":"https://api.github.com/repos/mwaskom/seaborn/issues/140","id":74917213,"user":{"login":"mwaskom","id":315810,"avatar_url":"https://avatars.githubusercontent.com/u/315810?v=3","gravatar_id":"","url":"https://api.github.com/users/mwaskom","html_url":"https://github.com/mwaskom","followers_url":"https://api.github.com/users/mwaskom/followers","following_url":"https://api.github.com/users/mwaskom/following{/other_user}","gists_url":"https://api.github.com/users/mwaskom/gists{/gist_id}","starred_url":"https://api.github.com/users/mwaskom/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mwaskom/subscriptions","organizations_url":"https://api.github.com/users/mwaskom/orgs","repos_url":"https://api.github.com/users/mwaskom/repos","events_url":"https://api.github.com/users/mwaskom/events{/privacy}","received_events_url":"https://api.github.com/users/mwaskom/received_events","type":"User","site_admin":false},"created_at":"2015-02-18T18:19:49Z","updated_at":"2015-02-18T18:19:49Z","body":"Yeah, sorry, this was good work, but I wanted to make sure I understood that math before this landed, and I never got around to that :)"}}