{"issue":{"created_at":"2011-12-03T16:36:02Z","state":"open","updated_at":"2011-12-03T16:36:02Z","comments":0,"user":{"gravatar_id":"b9d92aaaedde449b2f951988c2cddd25","id":261183,"url":"https://api.github.com/users/ramey","avatar_url":"https://secure.gravatar.com/avatar/b9d92aaaedde449b2f951988c2cddd25?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","login":"ramey"},"body":"* Use a [UCI Machine Learning Repository][archive.ics.uci.edu/ml/] data set.\r\n* Apply each estimator to the data set.\r\n* Discuss briefly the results.","assignee":{"gravatar_id":"b9d92aaaedde449b2f951988c2cddd25","id":261183,"url":"https://api.github.com/users/ramey","avatar_url":"https://secure.gravatar.com/avatar/b9d92aaaedde449b2f951988c2cddd25?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","login":"ramey"},"number":9,"pull_request":{"patch_url":null,"html_url":null,"diff_url":null},"id":2437936,"labels":[],"title":"Discuss the Application of Initial Estimators to Data Set","html_url":"https://github.com/ramey/errorest/issues/9","closed_at":null,"url":"https://api.github.com/repos/ramey/errorest/issues/9","milestone":{"created_at":"2011-12-03T16:32:24Z","state":"open","closed_issues":0,"due_on":null,"creator":{"gravatar_id":"b9d92aaaedde449b2f951988c2cddd25","id":261183,"url":"https://api.github.com/users/ramey","avatar_url":"https://secure.gravatar.com/avatar/b9d92aaaedde449b2f951988c2cddd25?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","login":"ramey"},"number":4,"title":"Vignette","description":"Demonstrate the abilities of the **errorest** package.\r\n\r\n* Cross-validation is not always the most effective approach due to bias-variance tradeoff.\r\n* Empirically how that model selection with other estimators at times outperforms cross-validation significantly.\r\n* Discuss parallel options.\r\n* Show integration with the **caret** package.","url":"https://api.github.com/repos/ramey/errorest/milestones/4","open_issues":1}},"action":"opened"}