{"action":"created","issue":{"url":"https://api.github.com/repos/SIMEXP/niak/issues/140","repository_url":"https://api.github.com/repos/SIMEXP/niak","labels_url":"https://api.github.com/repos/SIMEXP/niak/issues/140/labels{/name}","comments_url":"https://api.github.com/repos/SIMEXP/niak/issues/140/comments","events_url":"https://api.github.com/repos/SIMEXP/niak/issues/140/events","html_url":"https://github.com/SIMEXP/niak/issues/140","id":139370747,"number":140,"title":"fread memory leak","user":{"login":"yassinebha","id":8127446,"avatar_url":"https://avatars.githubusercontent.com/u/8127446?v=3","gravatar_id":"","url":"https://api.github.com/users/yassinebha","html_url":"https://github.com/yassinebha","followers_url":"https://api.github.com/users/yassinebha/followers","following_url":"https://api.github.com/users/yassinebha/following{/other_user}","gists_url":"https://api.github.com/users/yassinebha/gists{/gist_id}","starred_url":"https://api.github.com/users/yassinebha/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yassinebha/subscriptions","organizations_url":"https://api.github.com/users/yassinebha/orgs","repos_url":"https://api.github.com/users/yassinebha/repos","events_url":"https://api.github.com/users/yassinebha/events{/privacy}","received_events_url":"https://api.github.com/users/yassinebha/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/SIMEXP/niak/labels/bug","name":"bug","color":"fc2929"},{"url":"https://api.github.com/repos/SIMEXP/niak/labels/preprocessing","name":"preprocessing","color":"f7c6c7"}],"state":"open","locked":false,"assignee":{"login":"yassinebha","id":8127446,"avatar_url":"https://avatars.githubusercontent.com/u/8127446?v=3","gravatar_id":"","url":"https://api.github.com/users/yassinebha","html_url":"https://github.com/yassinebha","followers_url":"https://api.github.com/users/yassinebha/followers","following_url":"https://api.github.com/users/yassinebha/following{/other_user}","gists_url":"https://api.github.com/users/yassinebha/gists{/gist_id}","starred_url":"https://api.github.com/users/yassinebha/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yassinebha/subscriptions","organizations_url":"https://api.github.com/users/yassinebha/orgs","repos_url":"https://api.github.com/users/yassinebha/repos","events_url":"https://api.github.com/users/yassinebha/events{/privacy}","received_events_url":"https://api.github.com/users/yassinebha/received_events","type":"User","site_admin":false},"assignees":[{"login":"yassinebha","id":8127446,"avatar_url":"https://avatars.githubusercontent.com/u/8127446?v=3","gravatar_id":"","url":"https://api.github.com/users/yassinebha","html_url":"https://github.com/yassinebha","followers_url":"https://api.github.com/users/yassinebha/followers","following_url":"https://api.github.com/users/yassinebha/following{/other_user}","gists_url":"https://api.github.com/users/yassinebha/gists{/gist_id}","starred_url":"https://api.github.com/users/yassinebha/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yassinebha/subscriptions","organizations_url":"https://api.github.com/users/yassinebha/orgs","repos_url":"https://api.github.com/users/yassinebha/repos","events_url":"https://api.github.com/users/yassinebha/events{/privacy}","received_events_url":"https://api.github.com/users/yassinebha/received_events","type":"User","site_admin":false}],"milestone":null,"comments":4,"created_at":"2016-03-08T19:27:05Z","updated_at":"2016-09-28T19:17:21Z","closed_at":null,"body":"loading big functional volume (like HCP rest one) make the niak_read_vol to stall for the eternity. The problem come from the fread function used in octave (matlab does not have this issue).\r\n* One solution would be to make a temporary hack to fread big volumes by chunks\r\n* Other solution that I don't get it yet is to chage the way we call fread like discussed here : http://octave.1599824.n4.nabble.com/memory-leak-td1625302.html\r\n "},"comment":{"url":"https://api.github.com/repos/SIMEXP/niak/issues/comments/250270485","html_url":"https://github.com/SIMEXP/niak/issues/140#issuecomment-250270485","issue_url":"https://api.github.com/repos/SIMEXP/niak/issues/140","id":250270485,"user":{"login":"yassinebha","id":8127446,"avatar_url":"https://avatars.githubusercontent.com/u/8127446?v=3","gravatar_id":"","url":"https://api.github.com/users/yassinebha","html_url":"https://github.com/yassinebha","followers_url":"https://api.github.com/users/yassinebha/followers","following_url":"https://api.github.com/users/yassinebha/following{/other_user}","gists_url":"https://api.github.com/users/yassinebha/gists{/gist_id}","starred_url":"https://api.github.com/users/yassinebha/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yassinebha/subscriptions","organizations_url":"https://api.github.com/users/yassinebha/orgs","repos_url":"https://api.github.com/users/yassinebha/repos","events_url":"https://api.github.com/users/yassinebha/events{/privacy}","received_events_url":"https://api.github.com/users/yassinebha/received_events","type":"User","site_admin":false},"created_at":"2016-09-28T19:17:21Z","updated_at":"2016-09-28T19:17:21Z","body":"Holly molly! now it works on guillimin , octave 4.0.2, niak-dev-0.14\r\n```\r\n[hdr,vol] = niak_read_vol('func_100307_REST1_lr.mnc.gz');\r\noctave:3> size(vol)\r\nans =\r\n\r\n     90    104     72   1200\r\n```\r\nThis mean hello preprocessing resting-state data HCP"}}
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