{"action":"closed","issue":{"url":"https://api.github.com/repos/hlin117/FF-Neural-Net/issues/3","labels_url":"https://api.github.com/repos/hlin117/FF-Neural-Net/issues/3/labels{/name}","comments_url":"https://api.github.com/repos/hlin117/FF-Neural-Net/issues/3/comments","events_url":"https://api.github.com/repos/hlin117/FF-Neural-Net/issues/3/events","html_url":"https://github.com/hlin117/FF-Neural-Net/issues/3","id":49818004,"number":3,"title":"Use numpy arrays instead of numpy matrices","user":{"login":"hlin117","id":1865885,"avatar_url":"https://avatars.githubusercontent.com/u/1865885?v=3","gravatar_id":"","url":"https://api.github.com/users/hlin117","html_url":"https://github.com/hlin117","followers_url":"https://api.github.com/users/hlin117/followers","following_url":"https://api.github.com/users/hlin117/following{/other_user}","gists_url":"https://api.github.com/users/hlin117/gists{/gist_id}","starred_url":"https://api.github.com/users/hlin117/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hlin117/subscriptions","organizations_url":"https://api.github.com/users/hlin117/orgs","repos_url":"https://api.github.com/users/hlin117/repos","events_url":"https://api.github.com/users/hlin117/events{/privacy}","received_events_url":"https://api.github.com/users/hlin117/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/hlin117/FF-Neural-Net/labels/enhancement","name":"enhancement","color":"84b6eb"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2014-11-23T07:48:57Z","updated_at":"2015-01-01T19:41:29Z","closed_at":"2015-01-01T19:41:29Z","body":"Though multiplying numpy matrices is nicer syntax, dealing with numpy matrices versus numpy arrays can be slow. If the training process is acting slow, it might be because of the use of matrices instead of arrays."}}