{"action":"closed","issue":{"url":"https://api.github.com/repos/christophM/interpretable-ml-book/issues/85","repository_url":"https://api.github.com/repos/christophM/interpretable-ml-book","labels_url":"https://api.github.com/repos/christophM/interpretable-ml-book/issues/85/labels{/name}","comments_url":"https://api.github.com/repos/christophM/interpretable-ml-book/issues/85/comments","events_url":"https://api.github.com/repos/christophM/interpretable-ml-book/issues/85/events","html_url":"https://github.com/christophM/interpretable-ml-book/issues/85","id":382766017,"node_id":"MDU6SXNzdWUzODI3NjYwMTc=","number":85,"title":"Decision Trees Chapter","user":{"login":"pedroallenrevez","id":15174747,"node_id":"MDQ6VXNlcjE1MTc0NzQ3","avatar_url":"https://avatars0.githubusercontent.com/u/15174747?v=4","gravatar_id":"","url":"https://api.github.com/users/pedroallenrevez","html_url":"https://github.com/pedroallenrevez","followers_url":"https://api.github.com/users/pedroallenrevez/followers","following_url":"https://api.github.com/users/pedroallenrevez/following{/other_user}","gists_url":"https://api.github.com/users/pedroallenrevez/gists{/gist_id}","starred_url":"https://api.github.com/users/pedroallenrevez/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pedroallenrevez/subscriptions","organizations_url":"https://api.github.com/users/pedroallenrevez/orgs","repos_url":"https://api.github.com/users/pedroallenrevez/repos","events_url":"https://api.github.com/users/pedroallenrevez/events{/privacy}","received_events_url":"https://api.github.com/users/pedroallenrevez/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2018-11-20T17:13:32Z","updated_at":"2018-12-25T09:11:46Z","closed_at":"2018-12-25T09:11:46Z","author_association":"NONE","body":"On 4.4.2. on the example you talk about purity (of Gini index).\r\nBut you don't reference it anywhere else, which might add to the confusion of the reader.\r\n\r\nI have some background so I know what you are talking about, but others will not!\r\n\r\nSo, either reference a link to Gini Index and what is this purity,\r\nor just give the intuition that purity is relative to the subsets, and can be dirty if it has instances that do not \"belong\" to that group.\r\n\r\nAs always, keep up the good work,\r\nPedro"}}
{"actor":{"display_login":"christophM"}}