{"action":"created","issue":{"url":"https://api.github.com/repos/apache/spark/issues/10945","repository_url":"https://api.github.com/repos/apache/spark","labels_url":"https://api.github.com/repos/apache/spark/issues/10945/labels{/name}","comments_url":"https://api.github.com/repos/apache/spark/issues/10945/comments","events_url":"https://api.github.com/repos/apache/spark/issues/10945/events","html_url":"https://github.com/apache/spark/pull/10945","id":129073666,"number":10945,"title":"[SPARK-13042][MLlib] Add Specificity (= true negative rate) to MulticlassMetrics.scala","user":{"login":"dmarcous","id":5197007,"avatar_url":"https://avatars.githubusercontent.com/u/5197007?v=3","gravatar_id":"","url":"https://api.github.com/users/dmarcous","html_url":"https://github.com/dmarcous","followers_url":"https://api.github.com/users/dmarcous/followers","following_url":"https://api.github.com/users/dmarcous/following{/other_user}","gists_url":"https://api.github.com/users/dmarcous/gists{/gist_id}","starred_url":"https://api.github.com/users/dmarcous/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dmarcous/subscriptions","organizations_url":"https://api.github.com/users/dmarcous/orgs","repos_url":"https://api.github.com/users/dmarcous/repos","events_url":"https://api.github.com/users/dmarcous/events{/privacy}","received_events_url":"https://api.github.com/users/dmarcous/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":17,"created_at":"2016-01-27T08:49:56Z","updated_at":"2016-06-16T13:41:23Z","closed_at":"2016-06-16T13:41:23Z","pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/10945","html_url":"https://github.com/apache/spark/pull/10945","diff_url":"https://github.com/apache/spark/pull/10945.diff","patch_url":"https://github.com/apache/spark/pull/10945.patch"},"body":"Add specificity calculations\r\n\r\npecificity (SPC) or true negative rate\r\nSPC = TN / N = TN / (TN+FP) \r\nFalse Positive Rate (FPR)\r\nFPR = FP / N = FP / (FP + TN) = 1-SPC\r\n\r\nSPC = 1 - FPR "},"comment":{"url":"https://api.github.com/repos/apache/spark/issues/comments/226488106","html_url":"https://github.com/apache/spark/pull/10945#issuecomment-226488106","issue_url":"https://api.github.com/repos/apache/spark/issues/10945","id":226488106,"user":{"login":"dmarcous","id":5197007,"avatar_url":"https://avatars.githubusercontent.com/u/5197007?v=3","gravatar_id":"","url":"https://api.github.com/users/dmarcous","html_url":"https://github.com/dmarcous","followers_url":"https://api.github.com/users/dmarcous/followers","following_url":"https://api.github.com/users/dmarcous/following{/other_user}","gists_url":"https://api.github.com/users/dmarcous/gists{/gist_id}","starred_url":"https://api.github.com/users/dmarcous/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dmarcous/subscriptions","organizations_url":"https://api.github.com/users/dmarcous/orgs","repos_url":"https://api.github.com/users/dmarcous/repos","events_url":"https://api.github.com/users/dmarcous/events{/privacy}","received_events_url":"https://api.github.com/users/dmarcous/received_events","type":"User","site_admin":false},"created_at":"2016-06-16T13:41:23Z","updated_at":"2016-06-16T13:41:23Z","body":"Got it, thank you @MLnick and thank you @srowen for your inputs along the way, is has been helpful!\r\nClosing the request."}}
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