{"action":"opened","issue":{"url":"https://api.github.com/repos/vlfeat/matconvnet/issues/315","labels_url":"https://api.github.com/repos/vlfeat/matconvnet/issues/315/labels{/name}","comments_url":"https://api.github.com/repos/vlfeat/matconvnet/issues/315/comments","events_url":"https://api.github.com/repos/vlfeat/matconvnet/issues/315/events","html_url":"https://github.com/vlfeat/matconvnet/issues/315","id":116583900,"number":315,"title":"Regression in matconvnet","user":{"login":"vamsikrishnagedela","id":13048007,"avatar_url":"https://avatars.githubusercontent.com/u/13048007?v=3","gravatar_id":"","url":"https://api.github.com/users/vamsikrishnagedela","html_url":"https://github.com/vamsikrishnagedela","followers_url":"https://api.github.com/users/vamsikrishnagedela/followers","following_url":"https://api.github.com/users/vamsikrishnagedela/following{/other_user}","gists_url":"https://api.github.com/users/vamsikrishnagedela/gists{/gist_id}","starred_url":"https://api.github.com/users/vamsikrishnagedela/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/vamsikrishnagedela/subscriptions","organizations_url":"https://api.github.com/users/vamsikrishnagedela/orgs","repos_url":"https://api.github.com/users/vamsikrishnagedela/repos","events_url":"https://api.github.com/users/vamsikrishnagedela/events{/privacy}","received_events_url":"https://api.github.com/users/vamsikrishnagedela/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-11-12T16:20:30Z","updated_at":"2015-11-12T16:20:30Z","closed_at":null,"body":"Hello. I want to use convolutional neural network for regression for facial keypoint detection. I have defined the error function last layer of my network as 'pdist' instead of 'softmax'. What changes should I make in the cnn_train.m file?"}}