{"action":"created","issue":{"url":"https://api.github.com/repos/Rdatatable/data.table/issues/2088","repository_url":"https://api.github.com/repos/Rdatatable/data.table","labels_url":"https://api.github.com/repos/Rdatatable/data.table/issues/2088/labels{/name}","comments_url":"https://api.github.com/repos/Rdatatable/data.table/issues/2088/comments","events_url":"https://api.github.com/repos/Rdatatable/data.table/issues/2088/events","html_url":"https://github.com/Rdatatable/data.table/issues/2088","id":217823054,"number":2088,"title":"Large number of columns and rows lead to weird output","user":{"login":"hannes101","id":11256578,"avatar_url":"https://avatars3.githubusercontent.com/u/11256578?v=3","gravatar_id":"","url":"https://api.github.com/users/hannes101","html_url":"https://github.com/hannes101","followers_url":"https://api.github.com/users/hannes101/followers","following_url":"https://api.github.com/users/hannes101/following{/other_user}","gists_url":"https://api.github.com/users/hannes101/gists{/gist_id}","starred_url":"https://api.github.com/users/hannes101/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hannes101/subscriptions","organizations_url":"https://api.github.com/users/hannes101/orgs","repos_url":"https://api.github.com/users/hannes101/repos","events_url":"https://api.github.com/users/hannes101/events{/privacy}","received_events_url":"https://api.github.com/users/hannes101/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2017-03-29T09:52:57Z","updated_at":"2017-03-29T13:47:09Z","closed_at":null,"body":"In a data.table with 59239 rows and 168 columns I stumbled over the quite weird output. When just accessing the data.table I think it tries to show all columns, but only the first 5 rows. That's not really an issue, but what took me a while to figure out is, that it tells you:\r\n`[ reached getOption(\"max.print\") -- omitted 6 rows ]`, which apparently is just not correct. I thought I am losing rows during previous joins and double checked all previous joins.\r\n\r\nApparently the max.print option is set to 1000, which in combination with 168 columns leads to the possibility to print 5 (5.95) rows. Although it then should be correctly specified, that there are 59234 omitted rows, or.\r\nThanks a lot!\r\n```\r\n> nrow(dt)\r\n[1] 59239\r\n> ncol(dt)\r\n[1] 168\r\n```\r\n\r\n```\r\nR version 3.3.3 (2017-03-06)\r\nPlatform: x86_64-w64-mingw32/x64 (64-bit)\r\nRunning under: Windows >= 8 x64 (build 9200)\r\n\r\nlocale:\r\n[1] LC_COLLATE=German_Germany.1252  LC_CTYPE=German_Germany.1252    LC_MONETARY=German_Germany.1252 LC_NUMERIC=C                   \r\n[5] LC_TIME=German_Germany.1252    \r\n\r\nattached base packages:\r\n[1] graphics  grDevices utils     datasets  stats     methods   base     \r\n\r\nother attached packages:\r\n[1] scales_0.4.1      ggplot2_2.2.1     tidyr_0.6.1       zoo_1.7-14        dtplyr_0.0.1      dplyr_0.5.0       plyr_1.8.4        data.table_1.10.4\r\n\r\nloaded via a namespace (and not attached):\r\n [1] Rcpp_0.12.9      lattice_0.20-34  assertthat_0.1   grid_3.3.3       R6_2.2.0         gtable_0.2.0     DBI_0.6          magrittr_1.5    \r\n [9] stringi_1.1.2    reshape2_1.4.2   lazyeval_0.2.0   labeling_0.3     tools_3.3.3      stringr_1.2.0    munsell_0.4.3    colorspace_1.3-2\r\n[17] tibble_1.2      \r\n```"},"comment":{"url":"https://api.github.com/repos/Rdatatable/data.table/issues/comments/290094927","html_url":"https://github.com/Rdatatable/data.table/issues/2088#issuecomment-290094927","issue_url":"https://api.github.com/repos/Rdatatable/data.table/issues/2088","id":290094927,"user":{"login":"hannes101","id":11256578,"avatar_url":"https://avatars3.githubusercontent.com/u/11256578?v=3","gravatar_id":"","url":"https://api.github.com/users/hannes101","html_url":"https://github.com/hannes101","followers_url":"https://api.github.com/users/hannes101/followers","following_url":"https://api.github.com/users/hannes101/following{/other_user}","gists_url":"https://api.github.com/users/hannes101/gists{/gist_id}","starred_url":"https://api.github.com/users/hannes101/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hannes101/subscriptions","organizations_url":"https://api.github.com/users/hannes101/orgs","repos_url":"https://api.github.com/users/hannes101/repos","events_url":"https://api.github.com/users/hannes101/events{/privacy}","received_events_url":"https://api.github.com/users/hannes101/received_events","type":"User","site_admin":false},"created_at":"2017-03-29T13:47:09Z","updated_at":"2017-03-29T13:47:09Z","body":"I just checked and in the RGui it works as expected and doesn't give any weird output. Is there a way to fix that in Rstudio?"}}
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