{"action":"created","issue":{"url":"https://api.github.com/repos/kymatio/kymatio/issues/241","repository_url":"https://api.github.com/repos/kymatio/kymatio","labels_url":"https://api.github.com/repos/kymatio/kymatio/issues/241/labels{/name}","comments_url":"https://api.github.com/repos/kymatio/kymatio/issues/241/comments","events_url":"https://api.github.com/repos/kymatio/kymatio/issues/241/events","html_url":"https://github.com/kymatio/kymatio/issues/241","id":391442697,"node_id":"MDU6SXNzdWUzOTE0NDI2OTc=","number":241,"title":"Uses for `method='points'` in 3D","user":{"login":"eickenberg","id":1306635,"node_id":"MDQ6VXNlcjEzMDY2MzU=","avatar_url":"https://avatars3.githubusercontent.com/u/1306635?v=4","gravatar_id":"","url":"https://api.github.com/users/eickenberg","html_url":"https://github.com/eickenberg","followers_url":"https://api.github.com/users/eickenberg/followers","following_url":"https://api.github.com/users/eickenberg/following{/other_user}","gists_url":"https://api.github.com/users/eickenberg/gists{/gist_id}","starred_url":"https://api.github.com/users/eickenberg/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/eickenberg/subscriptions","organizations_url":"https://api.github.com/users/eickenberg/orgs","repos_url":"https://api.github.com/users/eickenberg/repos","events_url":"https://api.github.com/users/eickenberg/events{/privacy}","received_events_url":"https://api.github.com/users/eickenberg/received_events","type":"User","site_admin":false},"labels":[{"id":1076176424,"node_id":"MDU6TGFiZWwxMDc2MTc2NDI0","url":"https://api.github.com/repos/kymatio/kymatio/labels/question","name":"question","color":"d876e3","default":true}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":{"url":"https://api.github.com/repos/kymatio/kymatio/milestones/3","html_url":"https://github.com/kymatio/kymatio/milestone/3","labels_url":"https://api.github.com/repos/kymatio/kymatio/milestones/3/labels","id":3843576,"node_id":"MDk6TWlsZXN0b25lMzg0MzU3Ng==","number":3,"title":"0.2.0","description":"","creator":{"login":"lostanlen","id":3943142,"node_id":"MDQ6VXNlcjM5NDMxNDI=","avatar_url":"https://avatars1.githubusercontent.com/u/3943142?v=4","gravatar_id":"","url":"https://api.github.com/users/lostanlen","html_url":"https://github.com/lostanlen","followers_url":"https://api.github.com/users/lostanlen/followers","following_url":"https://api.github.com/users/lostanlen/following{/other_user}","gists_url":"https://api.github.com/users/lostanlen/gists{/gist_id}","starred_url":"https://api.github.com/users/lostanlen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lostanlen/subscriptions","organizations_url":"https://api.github.com/users/lostanlen/orgs","repos_url":"https://api.github.com/users/lostanlen/repos","events_url":"https://api.github.com/users/lostanlen/events{/privacy}","received_events_url":"https://api.github.com/users/lostanlen/received_events","type":"User","site_admin":false},"open_issues":3,"closed_issues":1,"state":"open","created_at":"2018-11-23T19:21:24Z","updated_at":"2018-12-16T14:28:34Z","due_on":null,"closed_at":null},"comments":2,"created_at":"2018-12-16T07:29:01Z","updated_at":"2018-12-16T19:35:43Z","closed_at":null,"author_association":"COLLABORATOR","body":"This seems to me like it is an extremely specific case for a research setting that we don't actually need in the software package.\r\n\r\nIn a future release I'd prefer replacing it by having the possibility of getting `U` returned and then doing the required sampling oneself.\r\n\r\n@gexarcha @louity was/is \"points\" used a lot by you guys? If it has proved useful it might merit a place in the software. If not, I'd prefer getting rid of it in favor of a simpler codebase"},"comment":{"url":"https://api.github.com/repos/kymatio/kymatio/issues/comments/447669499","html_url":"https://github.com/kymatio/kymatio/issues/241#issuecomment-447669499","issue_url":"https://api.github.com/repos/kymatio/kymatio/issues/241","id":447669499,"node_id":"MDEyOklzc3VlQ29tbWVudDQ0NzY2OTQ5OQ==","user":{"login":"lostanlen","id":3943142,"node_id":"MDQ6VXNlcjM5NDMxNDI=","avatar_url":"https://avatars1.githubusercontent.com/u/3943142?v=4","gravatar_id":"","url":"https://api.github.com/users/lostanlen","html_url":"https://github.com/lostanlen","followers_url":"https://api.github.com/users/lostanlen/followers","following_url":"https://api.github.com/users/lostanlen/following{/other_user}","gists_url":"https://api.github.com/users/lostanlen/gists{/gist_id}","starred_url":"https://api.github.com/users/lostanlen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lostanlen/subscriptions","organizations_url":"https://api.github.com/users/lostanlen/orgs","repos_url":"https://api.github.com/users/lostanlen/repos","events_url":"https://api.github.com/users/lostanlen/events{/privacy}","received_events_url":"https://api.github.com/users/lostanlen/received_events","type":"User","site_admin":false},"created_at":"2018-12-16T19:35:43Z","updated_at":"2018-12-16T19:35:43Z","author_association":"COLLABORATOR","body":"> The issue with the proposed solution here is that we're keeping around all of U only to compute a few inner products. This goes against the whole DFS approach that we follow in the rest of the code.\r\n\r\nAh. To be honest I didn't look at the 3D code for how `points` was implemented. If it's not DFS, then that's another reason to keep it outside Kymatio (as a public-facing library). Then again, I don't see anything that prevent doing these inner products by DFS in the futre ..."}}
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