{"action":"closed","issue":{"url":"https://api.github.com/repos/dmlc/xgboost/issues/484","labels_url":"https://api.github.com/repos/dmlc/xgboost/issues/484/labels{/name}","comments_url":"https://api.github.com/repos/dmlc/xgboost/issues/484/comments","events_url":"https://api.github.com/repos/dmlc/xgboost/issues/484/events","html_url":"https://github.com/dmlc/xgboost/issues/484","id":105950118,"number":484,"title":"continue training of the existing model","user":{"login":"alizzz","id":13948784,"avatar_url":"https://avatars.githubusercontent.com/u/13948784?v=3","gravatar_id":"","url":"https://api.github.com/users/alizzz","html_url":"https://github.com/alizzz","followers_url":"https://api.github.com/users/alizzz/followers","following_url":"https://api.github.com/users/alizzz/following{/other_user}","gists_url":"https://api.github.com/users/alizzz/gists{/gist_id}","starred_url":"https://api.github.com/users/alizzz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/alizzz/subscriptions","organizations_url":"https://api.github.com/users/alizzz/orgs","repos_url":"https://api.github.com/users/alizzz/repos","events_url":"https://api.github.com/users/alizzz/events{/privacy}","received_events_url":"https://api.github.com/users/alizzz/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-09-11T06:00:04Z","updated_at":"2015-11-12T02:22:51Z","closed_at":"2015-11-12T02:22:51Z","body":"Is there a method to continue training a model? For example, let's say I have trained a model for 100 rounds, but then decided that I can go to 150. Do I have to train it again for the 150, or there is a way to train another 50 round starting from already trained model (let's assume that all other parameters, including the data, remain the same).\r\nThis is similar functionality that gbm offers with gbm.more(...) method. "}}