{"action":"created","issue":{"url":"https://api.github.com/repos/stephenslab/mashr/issues/42","repository_url":"https://api.github.com/repos/stephenslab/mashr","labels_url":"https://api.github.com/repos/stephenslab/mashr/issues/42/labels{/name}","comments_url":"https://api.github.com/repos/stephenslab/mashr/issues/42/comments","events_url":"https://api.github.com/repos/stephenslab/mashr/issues/42/events","html_url":"https://github.com/stephenslab/mashr/issues/42","id":362043441,"node_id":"MDU6SXNzdWUzNjIwNDM0NDE=","number":42,"title":"error: chol() decomposition failed","user":{"login":"lukeholman","id":5652211,"node_id":"MDQ6VXNlcjU2NTIyMTE=","avatar_url":"https://avatars0.githubusercontent.com/u/5652211?v=4","gravatar_id":"","url":"https://api.github.com/users/lukeholman","html_url":"https://github.com/lukeholman","followers_url":"https://api.github.com/users/lukeholman/followers","following_url":"https://api.github.com/users/lukeholman/following{/other_user}","gists_url":"https://api.github.com/users/lukeholman/gists{/gist_id}","starred_url":"https://api.github.com/users/lukeholman/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lukeholman/subscriptions","organizations_url":"https://api.github.com/users/lukeholman/orgs","repos_url":"https://api.github.com/users/lukeholman/repos","events_url":"https://api.github.com/users/lukeholman/events{/privacy}","received_events_url":"https://api.github.com/users/lukeholman/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":3,"created_at":"2018-09-20T06:57:14Z","updated_at":"2018-09-20T15:52:49Z","closed_at":null,"author_association":"NONE","body":"Sometimes when running mash, it prints this error to the console hundreds of times, yet mash seems to finish just fine and produce an apparently sensible output. As a new user it's unclear if I should worry about this or what causes it, and ideally I'd just like one error message! Can post more data and code later, assuming you haven't seen this already?"},"comment":{"url":"https://api.github.com/repos/stephenslab/mashr/issues/comments/423235682","html_url":"https://github.com/stephenslab/mashr/issues/42#issuecomment-423235682","issue_url":"https://api.github.com/repos/stephenslab/mashr/issues/42","id":423235682,"node_id":"MDEyOklzc3VlQ29tbWVudDQyMzIzNTY4Mg==","user":{"login":"stephens999","id":1800389,"node_id":"MDQ6VXNlcjE4MDAzODk=","avatar_url":"https://avatars2.githubusercontent.com/u/1800389?v=4","gravatar_id":"","url":"https://api.github.com/users/stephens999","html_url":"https://github.com/stephens999","followers_url":"https://api.github.com/users/stephens999/followers","following_url":"https://api.github.com/users/stephens999/following{/other_user}","gists_url":"https://api.github.com/users/stephens999/gists{/gist_id}","starred_url":"https://api.github.com/users/stephens999/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/stephens999/subscriptions","organizations_url":"https://api.github.com/users/stephens999/orgs","repos_url":"https://api.github.com/users/stephens999/repos","events_url":"https://api.github.com/users/stephens999/events{/privacy}","received_events_url":"https://api.github.com/users/stephens999/received_events","type":"User","site_admin":false},"created_at":"2018-09-20T15:52:49Z","updated_at":"2018-09-20T15:52:49Z","author_association":"COLLABORATOR","body":"I agree that I think I understand the problem.  But I would still like an\nexample!\nIt is a good practice.... one sometimes guesses wrong about what a users\nproblem is.\n\n\nOn Thu, Sep 20, 2018 at 9:44 AM Peter Carbonetto <notifications@github.com>\nwrote:\n\n> @stephens999 <https://github.com/stephens999> I think the example he gave\n> above is sufficient, although if I understand correctly, a matrix need not\n> be positive definite (e.g., the matrix of all ones), but it does need to be\n> positive semi-definite? @lukeholman <https://github.com/lukeholman> Your\n> matrix here is not symmetric, which is the main issue.\n>\n> @gaow <https://github.com/gaow> Do we currently have any checks for the\n> Ulist argument?\n>\n> —\n> You are receiving this because you were mentioned.\n> Reply to this email directly, view it on GitHub\n> <https://github.com/stephenslab/mashr/issues/42#issuecomment-423210051>,\n> or mute the thread\n> <https://github.com/notifications/unsubscribe-auth/ABt4xa38qHrBptPojeHXL3RCWbk24UXEks5uc6m4gaJpZM4Wxfir>\n> .\n>\n"}}
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