{"action":"created","issue":{"url":"https://api.github.com/repos/sympy/sympy/issues/9478","repository_url":"https://api.github.com/repos/sympy/sympy","labels_url":"https://api.github.com/repos/sympy/sympy/issues/9478/labels{/name}","comments_url":"https://api.github.com/repos/sympy/sympy/issues/9478/comments","events_url":"https://api.github.com/repos/sympy/sympy/issues/9478/events","html_url":"https://github.com/sympy/sympy/issues/9478","id":85743074,"number":9478,"title":"Q.hermitian/Q.antihermitian do not work with matrices","user":{"login":"debugger22","id":2821646,"avatar_url":"https://avatars.githubusercontent.com/u/2821646?v=3","gravatar_id":"","url":"https://api.github.com/users/debugger22","html_url":"https://github.com/debugger22","followers_url":"https://api.github.com/users/debugger22/followers","following_url":"https://api.github.com/users/debugger22/following{/other_user}","gists_url":"https://api.github.com/users/debugger22/gists{/gist_id}","starred_url":"https://api.github.com/users/debugger22/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/debugger22/subscriptions","organizations_url":"https://api.github.com/users/debugger22/orgs","repos_url":"https://api.github.com/users/debugger22/repos","events_url":"https://api.github.com/users/debugger22/events{/privacy}","received_events_url":"https://api.github.com/users/debugger22/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/sympy/sympy/labels/assumptions","name":"assumptions","color":"0000FF"},{"url":"https://api.github.com/repos/sympy/sympy/labels/enhancement","name":"enhancement","color":"d4c5f9"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":7,"created_at":"2015-06-06T11:52:02Z","updated_at":"2016-02-14T17:51:19Z","closed_at":null,"body":"```\r\nIn [2]: A = Matrix([[I, 1 + I, 2*I], [-1 + I, 5*I, 3], [2*I, -3, 0]])\r\n\r\nIn [3]: B = Matrix([[1, -I], [I, 1]])\r\n\r\nIn [4]: ask(Q.hermitian(B))  # Should be True\r\n\r\nIn [4]: ask(Q.antihermitian(A))  # Should be True\r\n\r\nIn [7]: A.is_hermitian\r\nOut[7]: False\r\n\r\nIn [8]: B.is_hermitian\r\nOut[8]: True\r\n```"},"comment":{"url":"https://api.github.com/repos/sympy/sympy/issues/comments/183938297","html_url":"https://github.com/sympy/sympy/issues/9478#issuecomment-183938297","issue_url":"https://api.github.com/repos/sympy/sympy/issues/9478","id":183938297,"user":{"login":"asmeurer","id":71486,"avatar_url":"https://avatars.githubusercontent.com/u/71486?v=3","gravatar_id":"","url":"https://api.github.com/users/asmeurer","html_url":"https://github.com/asmeurer","followers_url":"https://api.github.com/users/asmeurer/followers","following_url":"https://api.github.com/users/asmeurer/following{/other_user}","gists_url":"https://api.github.com/users/asmeurer/gists{/gist_id}","starred_url":"https://api.github.com/users/asmeurer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/asmeurer/subscriptions","organizations_url":"https://api.github.com/users/asmeurer/orgs","repos_url":"https://api.github.com/users/asmeurer/repos","events_url":"https://api.github.com/users/asmeurer/events{/privacy}","received_events_url":"https://api.github.com/users/asmeurer/received_events","type":"User","site_admin":false},"created_at":"2016-02-14T17:51:19Z","updated_at":"2016-02-14T17:51:19Z","body":"I'd say yes. I can't think of why we would want to remove them. "}}