{"action":"created","issue":{"url":"https://api.github.com/repos/ropensci/USAboundaries/issues/8","labels_url":"https://api.github.com/repos/ropensci/USAboundaries/issues/8/labels{/name}","comments_url":"https://api.github.com/repos/ropensci/USAboundaries/issues/8/comments","events_url":"https://api.github.com/repos/ropensci/USAboundaries/issues/8/events","html_url":"https://github.com/ropensci/USAboundaries/issues/8","id":88453811,"number":8,"title":"Reduce imports","user":{"login":"hadley","id":4196,"avatar_url":"https://avatars.githubusercontent.com/u/4196?v=3","gravatar_id":"","url":"https://api.github.com/users/hadley","html_url":"https://github.com/hadley","followers_url":"https://api.github.com/users/hadley/followers","following_url":"https://api.github.com/users/hadley/following{/other_user}","gists_url":"https://api.github.com/users/hadley/gists{/gist_id}","starred_url":"https://api.github.com/users/hadley/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hadley/subscriptions","organizations_url":"https://api.github.com/users/hadley/orgs","repos_url":"https://api.github.com/users/hadley/repos","events_url":"https://api.github.com/users/hadley/events{/privacy}","received_events_url":"https://api.github.com/users/hadley/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":5,"created_at":"2015-06-15T15:09:36Z","updated_at":"2015-06-15T22:41:57Z","closed_at":"2015-06-15T21:29:02Z","body":"Currently you have:\r\n\r\n```R\r\nImports:\r\n    assertthat (>= 0.1),\r\n    dplyr (>= 0.3.0.1),\r\n    ggplot2 (>= 1.0.0),\r\n    lubridate (>= 1.3.3),\r\n    maptools (>= 0.8-30),\r\n    rgeos (>= 0.3-8),\r\n    sp (>= 1.0.15)\r\n```\r\n\r\nI think you could eliminate quite a few of these:\r\n\r\n* ggplot2 and dplyr (I think) are only used in the vignette, so could be move to the suggests\r\n* I don't see where rgeos is used\r\n* I think you could replace `lubridate::ymd` with `as.Date()`\r\n"},"comment":{"url":"https://api.github.com/repos/ropensci/USAboundaries/issues/comments/112230798","html_url":"https://github.com/ropensci/USAboundaries/issues/8#issuecomment-112230798","issue_url":"https://api.github.com/repos/ropensci/USAboundaries/issues/8","id":112230798,"user":{"login":"sckott","id":577668,"avatar_url":"https://avatars.githubusercontent.com/u/577668?v=3","gravatar_id":"","url":"https://api.github.com/users/sckott","html_url":"https://github.com/sckott","followers_url":"https://api.github.com/users/sckott/followers","following_url":"https://api.github.com/users/sckott/following{/other_user}","gists_url":"https://api.github.com/users/sckott/gists{/gist_id}","starred_url":"https://api.github.com/users/sckott/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sckott/subscriptions","organizations_url":"https://api.github.com/users/sckott/orgs","repos_url":"https://api.github.com/users/sckott/repos","events_url":"https://api.github.com/users/sckott/events{/privacy}","received_events_url":"https://api.github.com/users/sckott/received_events","type":"User","site_admin":false},"created_at":"2015-06-15T22:41:57Z","updated_at":"2015-06-15T22:41:57Z","body":"there's a variety of geojson data sources on github:\r\n\r\n* https://github.com/johan/world.geo.json/tree/master/countries/USA\r\n* http://eric.clst.org/Stuff/USGeoJSON\r\n* https://github.com/glynnbird/usstatesgeojson\r\n* congressional districts https://github.com/unitedstates/districts/tree/gh-pages/cds "}}