{"action":"created","issue":{"url":"https://api.github.com/repos/stan-dev/rstanarm/issues/130","repository_url":"https://api.github.com/repos/stan-dev/rstanarm","labels_url":"https://api.github.com/repos/stan-dev/rstanarm/issues/130/labels{/name}","comments_url":"https://api.github.com/repos/stan-dev/rstanarm/issues/130/comments","events_url":"https://api.github.com/repos/stan-dev/rstanarm/issues/130/events","html_url":"https://github.com/stan-dev/rstanarm/pull/130","id":190532892,"number":130,"title":"Feature/betareg","user":{"login":"imadmali","id":16767381,"avatar_url":"https://avatars.githubusercontent.com/u/16767381?v=3","gravatar_id":"","url":"https://api.github.com/users/imadmali","html_url":"https://github.com/imadmali","followers_url":"https://api.github.com/users/imadmali/followers","following_url":"https://api.github.com/users/imadmali/following{/other_user}","gists_url":"https://api.github.com/users/imadmali/gists{/gist_id}","starred_url":"https://api.github.com/users/imadmali/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/imadmali/subscriptions","organizations_url":"https://api.github.com/users/imadmali/orgs","repos_url":"https://api.github.com/users/imadmali/repos","events_url":"https://api.github.com/users/imadmali/events{/privacy}","received_events_url":"https://api.github.com/users/imadmali/received_events","type":"User","site_admin":false},"labels":[{"id":48088137,"url":"https://api.github.com/repos/stan-dev/rstanarm/labels/feature","name":"feature","color":"84b6eb","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":15,"created_at":"2016-11-20T01:37:16Z","updated_at":"2016-12-08T05:15:52Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/stan-dev/rstanarm/pulls/130","html_url":"https://github.com/stan-dev/rstanarm/pull/130","diff_url":"https://github.com/stan-dev/rstanarm/pull/130.diff","patch_url":"https://github.com/stan-dev/rstanarm/pull/130.patch"},"body":""},"comment":{"url":"https://api.github.com/repos/stan-dev/rstanarm/issues/comments/265655031","html_url":"https://github.com/stan-dev/rstanarm/pull/130#issuecomment-265655031","issue_url":"https://api.github.com/repos/stan-dev/rstanarm/issues/130","id":265655031,"user":{"login":"bgoodri","id":3386282,"avatar_url":"https://avatars.githubusercontent.com/u/3386282?v=3","gravatar_id":"","url":"https://api.github.com/users/bgoodri","html_url":"https://github.com/bgoodri","followers_url":"https://api.github.com/users/bgoodri/followers","following_url":"https://api.github.com/users/bgoodri/following{/other_user}","gists_url":"https://api.github.com/users/bgoodri/gists{/gist_id}","starred_url":"https://api.github.com/users/bgoodri/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/bgoodri/subscriptions","organizations_url":"https://api.github.com/users/bgoodri/orgs","repos_url":"https://api.github.com/users/bgoodri/repos","events_url":"https://api.github.com/users/bgoodri/events{/privacy}","received_events_url":"https://api.github.com/users/bgoodri/received_events","type":"User","site_admin":false},"created_at":"2016-12-08T05:15:51Z","updated_at":"2016-12-08T05:15:51Z","body":"I think it makes sense to scale the prior on the coefficients according to\nthe standard deviation of the corresponding predictor. But I don't think we\nwant to also scale according to the standard deviation of the outcome\nbecause we already have the phi parameter.\n\nOn Wed, Dec 7, 2016 at 11:59 PM, Jonah Gabry <notifications@github.com>\nwrote:\n\n> I'm not sure if we want to do it or not for beta regression (haven't really\n> thought about it) but we currently do it for anything that calls\n> stan_glm.fit. The lines of code that I highlighted in my previous comment\n> correspond to what's described in the doc for the \"scaled\" argument to the\n> prior_options function.\n>\n> On Wed, Dec 7, 2016 at 9:14 PM Imad Ali <notifications@github.com> wrote:\n>\n> > @jgabry <https://github.com/jgabry> I thought the all the prior\n> rescaling\n> > was taking place in priors_glm.stan and priors_betareg.stan. Where is the\n> > prior rescaling that you are referring to in stan_glm? I'll see if it can\n> > be implemented in stan_betareg.\n> >\n> >\n> >\n> >\n> > —\n> > You are receiving this because you were mentioned.\n> >\n> >\n> > Reply to this email directly, view it on GitHub\n> > <https://github.com/stan-dev/rstanarm/pull/130#issuecomment-265633767>,\n> > or mute the thread\n> > <https://github.com/notifications/unsubscribe-auth/AHb4Q_\n> AVvFEs2WkCHWwJkv7r2-w_hDvwks5rF2f_gaJpZM4K3bHJ>\n> > .\n>\n> >\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/stan-dev/rstanarm/pull/130#issuecomment-265653311>,\n> or mute the thread\n> <https://github.com/notifications/unsubscribe-auth/ADOrql352LnsqNUcRi6hwnC_oYIMSDZzks5rF46sgaJpZM4K3bHJ>\n> .\n>\n"}}
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