{"action":"created","issue":{"url":"https://api.github.com/repos/pfnet/chainer/issues/613","repository_url":"https://api.github.com/repos/pfnet/chainer","labels_url":"https://api.github.com/repos/pfnet/chainer/issues/613/labels{/name}","comments_url":"https://api.github.com/repos/pfnet/chainer/issues/613/comments","events_url":"https://api.github.com/repos/pfnet/chainer/issues/613/events","html_url":"https://github.com/pfnet/chainer/pull/613","id":116044184,"number":613,"title":"FEAT: Matrix determinant","user":{"login":"cemoody","id":3419930,"avatar_url":"https://avatars.githubusercontent.com/u/3419930?v=3","gravatar_id":"","url":"https://api.github.com/users/cemoody","html_url":"https://github.com/cemoody","followers_url":"https://api.github.com/users/cemoody/followers","following_url":"https://api.github.com/users/cemoody/following{/other_user}","gists_url":"https://api.github.com/users/cemoody/gists{/gist_id}","starred_url":"https://api.github.com/users/cemoody/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cemoody/subscriptions","organizations_url":"https://api.github.com/users/cemoody/orgs","repos_url":"https://api.github.com/users/cemoody/repos","events_url":"https://api.github.com/users/cemoody/events{/privacy}","received_events_url":"https://api.github.com/users/cemoody/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/pfnet/chainer/labels/feature","name":"feature","color":"fbca04"}],"state":"open","locked":false,"assignee":{"login":"delta2323","id":407052,"avatar_url":"https://avatars.githubusercontent.com/u/407052?v=3","gravatar_id":"","url":"https://api.github.com/users/delta2323","html_url":"https://github.com/delta2323","followers_url":"https://api.github.com/users/delta2323/followers","following_url":"https://api.github.com/users/delta2323/following{/other_user}","gists_url":"https://api.github.com/users/delta2323/gists{/gist_id}","starred_url":"https://api.github.com/users/delta2323/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/delta2323/subscriptions","organizations_url":"https://api.github.com/users/delta2323/orgs","repos_url":"https://api.github.com/users/delta2323/repos","events_url":"https://api.github.com/users/delta2323/events{/privacy}","received_events_url":"https://api.github.com/users/delta2323/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/pfnet/chainer/milestones/16","html_url":"https://github.com/pfnet/chainer/milestones/v1.7.0","labels_url":"https://api.github.com/repos/pfnet/chainer/milestones/16/labels","id":1560393,"number":16,"title":"v1.7.0","description":"","creator":{"login":"okuta","id":7133388,"avatar_url":"https://avatars.githubusercontent.com/u/7133388?v=3","gravatar_id":"","url":"https://api.github.com/users/okuta","html_url":"https://github.com/okuta","followers_url":"https://api.github.com/users/okuta/followers","following_url":"https://api.github.com/users/okuta/following{/other_user}","gists_url":"https://api.github.com/users/okuta/gists{/gist_id}","starred_url":"https://api.github.com/users/okuta/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/okuta/subscriptions","organizations_url":"https://api.github.com/users/okuta/orgs","repos_url":"https://api.github.com/users/okuta/repos","events_url":"https://api.github.com/users/okuta/events{/privacy}","received_events_url":"https://api.github.com/users/okuta/received_events","type":"User","site_admin":false},"open_issues":18,"closed_issues":4,"state":"open","created_at":"2016-02-03T07:27:48Z","updated_at":"2016-02-22T02:57:25Z","due_on":"2016-02-29T15:00:00Z","closed_at":null},"comments":28,"created_at":"2015-11-10T06:50:44Z","updated_at":"2016-02-22T06:24:19Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/pfnet/chainer/pulls/613","html_url":"https://github.com/pfnet/chainer/pull/613","diff_url":"https://github.com/pfnet/chainer/pull/613.diff","patch_url":"https://github.com/pfnet/chainer/pull/613.patch"},"body":"Implemented a batch matrix determinant function. Requires the matrix inversion in #608 since the gradient of a matrix determinant involves a matrix inversion.  So PR #608 should be merged before this one. Once we have determinants & inverses, should be easier to implement #575 "},"comment":{"url":"https://api.github.com/repos/pfnet/chainer/issues/comments/187031569","html_url":"https://github.com/pfnet/chainer/pull/613#issuecomment-187031569","issue_url":"https://api.github.com/repos/pfnet/chainer/issues/613","id":187031569,"user":{"login":"cemoody","id":3419930,"avatar_url":"https://avatars.githubusercontent.com/u/3419930?v=3","gravatar_id":"","url":"https://api.github.com/users/cemoody","html_url":"https://github.com/cemoody","followers_url":"https://api.github.com/users/cemoody/followers","following_url":"https://api.github.com/users/cemoody/following{/other_user}","gists_url":"https://api.github.com/users/cemoody/gists{/gist_id}","starred_url":"https://api.github.com/users/cemoody/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cemoody/subscriptions","organizations_url":"https://api.github.com/users/cemoody/orgs","repos_url":"https://api.github.com/users/cemoody/repos","events_url":"https://api.github.com/users/cemoody/events{/privacy}","received_events_url":"https://api.github.com/users/cemoody/received_events","type":"User","site_admin":false},"created_at":"2016-02-22T06:24:19Z","updated_at":"2016-02-22T06:24:19Z","body":"Thanks! Let's make `cupy.linalg.det` afterwards, as I don't think have enough time before this 1.7.0 to work on it."}}