{"action":"created","issue":{"url":"https://api.github.com/repos/scikit-learn/scikit-learn/issues/5593","labels_url":"https://api.github.com/repos/scikit-learn/scikit-learn/issues/5593/labels{/name}","comments_url":"https://api.github.com/repos/scikit-learn/scikit-learn/issues/5593/comments","events_url":"https://api.github.com/repos/scikit-learn/scikit-learn/issues/5593/events","html_url":"https://github.com/scikit-learn/scikit-learn/pull/5593","id":113285166,"number":5593,"title":"[MRG] ENH: Support threshold='auto' in Birch","user":{"login":"MechCoder","id":1867024,"avatar_url":"https://avatars.githubusercontent.com/u/1867024?v=3","gravatar_id":"","url":"https://api.github.com/users/MechCoder","html_url":"https://github.com/MechCoder","followers_url":"https://api.github.com/users/MechCoder/followers","following_url":"https://api.github.com/users/MechCoder/following{/other_user}","gists_url":"https://api.github.com/users/MechCoder/gists{/gist_id}","starred_url":"https://api.github.com/users/MechCoder/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/MechCoder/subscriptions","organizations_url":"https://api.github.com/users/MechCoder/orgs","repos_url":"https://api.github.com/users/MechCoder/repos","events_url":"https://api.github.com/users/MechCoder/events{/privacy}","received_events_url":"https://api.github.com/users/MechCoder/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":9,"created_at":"2015-10-26T04:52:36Z","updated_at":"2015-10-27T17:17:30Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/scikit-learn/scikit-learn/pulls/5593","html_url":"https://github.com/scikit-learn/scikit-learn/pull/5593","diff_url":"https://github.com/scikit-learn/scikit-learn/pull/5593.diff","patch_url":"https://github.com/scikit-learn/scikit-learn/pull/5593.patch"},"body":"Use `estimate_bandwidth` from MeanShift to provide an optional `threshold='auto'` parameter for Birch.\r\n\r\nMeanwhile, it would be good if we are able to set a heuristic for `n_samples` so that we avoid calculating the nearest neighbors for all samples."},"comment":{"url":"https://api.github.com/repos/scikit-learn/scikit-learn/issues/comments/151574925","html_url":"https://github.com/scikit-learn/scikit-learn/pull/5593#issuecomment-151574925","issue_url":"https://api.github.com/repos/scikit-learn/scikit-learn/issues/5593","id":151574925,"user":{"login":"MechCoder","id":1867024,"avatar_url":"https://avatars.githubusercontent.com/u/1867024?v=3","gravatar_id":"","url":"https://api.github.com/users/MechCoder","html_url":"https://github.com/MechCoder","followers_url":"https://api.github.com/users/MechCoder/followers","following_url":"https://api.github.com/users/MechCoder/following{/other_user}","gists_url":"https://api.github.com/users/MechCoder/gists{/gist_id}","starred_url":"https://api.github.com/users/MechCoder/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/MechCoder/subscriptions","organizations_url":"https://api.github.com/users/MechCoder/orgs","repos_url":"https://api.github.com/users/MechCoder/repos","events_url":"https://api.github.com/users/MechCoder/events{/privacy}","received_events_url":"https://api.github.com/users/MechCoder/received_events","type":"User","site_admin":false},"created_at":"2015-10-27T17:17:30Z","updated_at":"2015-10-27T17:17:30Z","body":"Right, so how do you suggest we go about this (apart from testing with different datasets, what a good quantile would be)?"}}