{"action":"created","issue":{"url":"https://api.github.com/repos/JuliaLang/julia/issues/15102","repository_url":"https://api.github.com/repos/JuliaLang/julia","labels_url":"https://api.github.com/repos/JuliaLang/julia/issues/15102/labels{/name}","comments_url":"https://api.github.com/repos/JuliaLang/julia/issues/15102/comments","events_url":"https://api.github.com/repos/JuliaLang/julia/issues/15102/events","html_url":"https://github.com/JuliaLang/julia/pull/15102","id":133913550,"number":15102,"title":"lufact overhaul","user":{"login":"jiahao","id":1732,"avatar_url":"https://avatars.githubusercontent.com/u/1732?v=3","gravatar_id":"","url":"https://api.github.com/users/jiahao","html_url":"https://github.com/jiahao","followers_url":"https://api.github.com/users/jiahao/followers","following_url":"https://api.github.com/users/jiahao/following{/other_user}","gists_url":"https://api.github.com/users/jiahao/gists{/gist_id}","starred_url":"https://api.github.com/users/jiahao/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jiahao/subscriptions","organizations_url":"https://api.github.com/users/jiahao/orgs","repos_url":"https://api.github.com/users/jiahao/repos","events_url":"https://api.github.com/users/jiahao/events{/privacy}","received_events_url":"https://api.github.com/users/jiahao/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2016-02-16T08:20:13Z","updated_at":"2016-02-16T19:55:43Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/JuliaLang/julia/pulls/15102","html_url":"https://github.com/JuliaLang/julia/pull/15102","diff_url":"https://github.com/JuliaLang/julia/pull/15102.diff","patch_url":"https://github.com/JuliaLang/julia/pull/15102.patch"},"body":"- Correct fallbacks for sparse `lufact`. Closes #15099\r\n- Also overhauls docstrings for `lufact`, separating out dense and sparse methods.\r\n- Document that sparse `lufact` creates a copy of input if not of eltype `Complex128` or `Float64`.\r\n- Create two separate entries for dense and sparse `lufact` in stdlib docs. It's now clear that sparse `lufact` does not support pivoting. \r\n- Add simple tests for `getindex(::UmfpackLU)`.\r\n\r\nIncludes minor changes in `sparse/umfpack.jl`:\r\n\r\n- `Union{Int32}` -> `Int32`\r\n- Use default value for `show_umf_ctrl` and `show_umf_info`\r\n- `size` now throws `ArgumentError` instead of `ErrorException`"},"comment":{"url":"https://api.github.com/repos/JuliaLang/julia/issues/comments/184853131","html_url":"https://github.com/JuliaLang/julia/pull/15102#issuecomment-184853131","issue_url":"https://api.github.com/repos/JuliaLang/julia/issues/15102","id":184853131,"user":{"login":"jiahao","id":1732,"avatar_url":"https://avatars.githubusercontent.com/u/1732?v=3","gravatar_id":"","url":"https://api.github.com/users/jiahao","html_url":"https://github.com/jiahao","followers_url":"https://api.github.com/users/jiahao/followers","following_url":"https://api.github.com/users/jiahao/following{/other_user}","gists_url":"https://api.github.com/users/jiahao/gists{/gist_id}","starred_url":"https://api.github.com/users/jiahao/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jiahao/subscriptions","organizations_url":"https://api.github.com/users/jiahao/orgs","repos_url":"https://api.github.com/users/jiahao/repos","events_url":"https://api.github.com/users/jiahao/events{/privacy}","received_events_url":"https://api.github.com/users/jiahao/received_events","type":"User","site_admin":false},"created_at":"2016-02-16T19:55:43Z","updated_at":"2016-02-16T19:55:43Z","body":"I've tightened the fallbacks to work only for Base floats of less than double precision, and used convert instead"}}