{"action":"closed","issue":{"url":"https://api.github.com/repos/xfim/ggmcmc/issues/46","labels_url":"https://api.github.com/repos/xfim/ggmcmc/issues/46/labels{/name}","comments_url":"https://api.github.com/repos/xfim/ggmcmc/issues/46/comments","events_url":"https://api.github.com/repos/xfim/ggmcmc/issues/46/events","html_url":"https://github.com/xfim/ggmcmc/issues/46","id":113472201,"number":46,"title":"Error using ggs()","user":{"login":"brianstock","id":5124211,"avatar_url":"https://avatars.githubusercontent.com/u/5124211?v=3","gravatar_id":"","url":"https://api.github.com/users/brianstock","html_url":"https://github.com/brianstock","followers_url":"https://api.github.com/users/brianstock/followers","following_url":"https://api.github.com/users/brianstock/following{/other_user}","gists_url":"https://api.github.com/users/brianstock/gists{/gist_id}","starred_url":"https://api.github.com/users/brianstock/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/brianstock/subscriptions","organizations_url":"https://api.github.com/users/brianstock/orgs","repos_url":"https://api.github.com/users/brianstock/repos","events_url":"https://api.github.com/users/brianstock/events{/privacy}","received_events_url":"https://api.github.com/users/brianstock/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":7,"created_at":"2015-10-26T23:28:41Z","updated_at":"2015-10-30T06:06:01Z","closed_at":"2015-10-30T06:06:01Z","body":"Hi Xavier,\r\n\r\nI'm writing an R package that uses your `ggmcmc` routine to create MCMC output plots from JAGS.  It's been working very nicely until today, when I made some changes.  Now when I call `ggs()` on my `mcmc.list` object, I get the following error:\r\n```\r\n> ggmcmc(ggs(jags1.mcmc),file=\"diagnostics.pdf\")\r\nError in eval(expr, envir, enclos) : object 'Parameter' not found\r\n```\r\nI've tried supplying `ggs()` with `par_labels` from `varnames(jags1.mcmc)`, but that didn't help. Any idea what the problem could be?  I can send my R workspace if that would help.\r\n\r\nThanks,\r\nBrian\r\n"}}