{"action":"created","issue":{"url":"https://api.github.com/repos/ContinuumIO/blaze/issues/1112","labels_url":"https://api.github.com/repos/ContinuumIO/blaze/issues/1112/labels{/name}","comments_url":"https://api.github.com/repos/ContinuumIO/blaze/issues/1112/comments","events_url":"https://api.github.com/repos/ContinuumIO/blaze/issues/1112/events","html_url":"https://github.com/ContinuumIO/blaze/pull/1112","id":85297309,"number":1112,"title":"ENH: Adds datetime arithmetic with timedeltas","user":{"login":"llllllllll","id":3064397,"avatar_url":"https://avatars.githubusercontent.com/u/3064397?v=3","gravatar_id":"","url":"https://api.github.com/users/llllllllll","html_url":"https://github.com/llllllllll","followers_url":"https://api.github.com/users/llllllllll/followers","following_url":"https://api.github.com/users/llllllllll/following{/other_user}","gists_url":"https://api.github.com/users/llllllllll/gists{/gist_id}","starred_url":"https://api.github.com/users/llllllllll/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/llllllllll/subscriptions","organizations_url":"https://api.github.com/users/llllllllll/orgs","repos_url":"https://api.github.com/users/llllllllll/repos","events_url":"https://api.github.com/users/llllllllll/events{/privacy}","received_events_url":"https://api.github.com/users/llllllllll/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-06-04T21:57:42Z","updated_at":"2015-06-04T21:59:44Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/ContinuumIO/blaze/pulls/1112","html_url":"https://github.com/ContinuumIO/blaze/pull/1112","diff_url":"https://github.com/ContinuumIO/blaze/pull/1112.diff","patch_url":"https://github.com/ContinuumIO/blaze/pull/1112.patch"},"body":"I wanted to be able to add timedeltas to interactive symbols so I made it so.\r\n\r\n```python\r\nIn [5]: ds.quandl.vix.knowledge_date\r\nOut[5]: \r\n   knowledge_date\r\n0      1990-01-02\r\n1      1990-01-03\r\n2      1990-01-04\r\n3      1990-01-05\r\n4      1990-01-08\r\n5      1990-01-09\r\n6      1990-01-10\r\n7      1990-01-11\r\n8      1990-01-12\r\n9      1990-01-15\r\n...\r\n\r\nIn [6]: ds.quandl.vix.knowledge_date + datetime.timedelta(days=1)\r\nOut[6]: \r\n   knowledge_date\r\n0      1990-01-03\r\n1      1990-01-04\r\n2      1990-01-05\r\n3      1990-01-06\r\n4      1990-01-09\r\n5      1990-01-10\r\n6      1990-01-11\r\n7      1990-01-12\r\n8      1990-01-13\r\n9      1990-01-16\r\n...\r\n```\r\n\r\n\r\ndatashape already supported this I just needed to add a `_(r)?add` and `_(r)?sub` to isdatelike"},"comment":{"url":"https://api.github.com/repos/ContinuumIO/blaze/issues/comments/109068244","html_url":"https://github.com/ContinuumIO/blaze/pull/1112#issuecomment-109068244","issue_url":"https://api.github.com/repos/ContinuumIO/blaze/issues/1112","id":109068244,"user":{"login":"mrocklin","id":306380,"avatar_url":"https://avatars.githubusercontent.com/u/306380?v=3","gravatar_id":"","url":"https://api.github.com/users/mrocklin","html_url":"https://github.com/mrocklin","followers_url":"https://api.github.com/users/mrocklin/followers","following_url":"https://api.github.com/users/mrocklin/following{/other_user}","gists_url":"https://api.github.com/users/mrocklin/gists{/gist_id}","starred_url":"https://api.github.com/users/mrocklin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mrocklin/subscriptions","organizations_url":"https://api.github.com/users/mrocklin/orgs","repos_url":"https://api.github.com/users/mrocklin/repos","events_url":"https://api.github.com/users/mrocklin/events{/privacy}","received_events_url":"https://api.github.com/users/mrocklin/received_events","type":"User","site_admin":false},"created_at":"2015-06-04T21:59:44Z","updated_at":"2015-06-04T21:59:44Z","body":"Whoa.  Cool."}}