{"action":"created","issue":{"url":"https://api.github.com/repos/scikit-optimize/scikit-optimize/issues/222","repository_url":"https://api.github.com/repos/scikit-optimize/scikit-optimize","labels_url":"https://api.github.com/repos/scikit-optimize/scikit-optimize/issues/222/labels{/name}","comments_url":"https://api.github.com/repos/scikit-optimize/scikit-optimize/issues/222/comments","events_url":"https://api.github.com/repos/scikit-optimize/scikit-optimize/issues/222/events","html_url":"https://github.com/scikit-optimize/scikit-optimize/pull/222","id":176315905,"number":222,"title":"[MRG] Handle warnings","user":{"login":"betatim","id":1448859,"avatar_url":"https://avatars.githubusercontent.com/u/1448859?v=3","gravatar_id":"","url":"https://api.github.com/users/betatim","html_url":"https://github.com/betatim","followers_url":"https://api.github.com/users/betatim/followers","following_url":"https://api.github.com/users/betatim/following{/other_user}","gists_url":"https://api.github.com/users/betatim/gists{/gist_id}","starred_url":"https://api.github.com/users/betatim/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/betatim/subscriptions","organizations_url":"https://api.github.com/users/betatim/orgs","repos_url":"https://api.github.com/users/betatim/repos","events_url":"https://api.github.com/users/betatim/events{/privacy}","received_events_url":"https://api.github.com/users/betatim/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":10,"created_at":"2016-09-12T08:03:17Z","updated_at":"2016-09-16T03:30:33Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/scikit-optimize/scikit-optimize/pulls/222","html_url":"https://github.com/scikit-optimize/scikit-optimize/pull/222","diff_url":"https://github.com/scikit-optimize/scikit-optimize/pull/222.diff","patch_url":"https://github.com/scikit-optimize/scikit-optimize/pull/222.patch"},"body":"Fixes #221\r\n\r\nRemove deprecation warnings by changing our scoring parameter\r\nnames.\r\n\r\nTry and handle the warning from matplotlib about building the\r\nfont cache."},"comment":{"url":"https://api.github.com/repos/scikit-optimize/scikit-optimize/issues/comments/247510351","html_url":"https://github.com/scikit-optimize/scikit-optimize/pull/222#issuecomment-247510351","issue_url":"https://api.github.com/repos/scikit-optimize/scikit-optimize/issues/222","id":247510351,"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":"2016-09-16T03:30:32Z","updated_at":"2016-09-16T03:30:32Z","body":"The fix is more subtle, decribed as TODO item no 2 in https://github.com/scikit-optimize/scikit-optimize/pull/225. (and may or may not have a huge impact) However, the bottom line is that you need more samples such that the noise prediction becomes stabilized. A better function approximation is obtained after 50 iterations (or even before around 25). Here is a plot of the attribute `noise` from https://github.com/scikit-optimize/scikit-optimize/pull/225 . I am truly amazed at how the GP picks up the `noise` parameter!\r\n![noise](https://cloud.githubusercontent.com/assets/1867024/18574578/5f86a632-7b9c-11e6-8d6f-bf2b5c8ea62c.png)\r\n\r\n"}}
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