Dear R-sig-meta-analysis subscribers, Just a little update from the mailing list admins (Michael Dewey, James Pustejovksy, Guido Schwarzer, and me). We have updated the mailing list policies, which you can also find on the mailing list landing page: https://stat.ethz.ch/mailman/listinfo/r-sig-meta-analysis Let me just repeat those policies with a few notes here and there. - You must subscribe to the list before posting. Posts by non-subscribers are automatically rejected by the mailing list. In the past, we have allowed posts by non-subscribers, but then we needed to manually approve those posts, since quite a bit of it was spam (we operate under the assumption that you are not interested in the inheritance of recently deceased Nigerian princes ...). We have decided to change this to a posts-by-subscribers-only policy. This doesn't really concern you though, because you are already subscribed. Thank you! - You should post in plain text format. The mailing list expects posts to be in plain text (i.e., no HTML or 'rich text format' messages). Note that HTML/RTF is the default in many email clients, in which case you have to turn this feature off (for more info, see https://useplaintext.email/). I know plain-text is like sooooo last century, but it's the common denominator and it's what mailing lists are typically set up to process. The formatting of HTML/RTF posts gets stripped away, sometimes leaving a hard-to-read post for those like me still stuck in 1995. We like it that way. - The mailing list is picky about file attachments. Some file types may be automatically removed (or might cause the post to be blocked completely). It is best to avoid file attachments altogether. Include code and data in your post directly (see next item). - If you need help with code, please provide a minimal and fully reproducible example. Remove any superfluous code that is not pertinent to the issue at hand and provide a small dataset together with the code so that it can actually be run (the dput() function is extremely useful for including data). See also https://stackoverflow.com/q/5963269/2615367, http://adv-r.had.co.nz/Reproducibility.html, and https://cran.r-project.org/web/packages/reprex/vignettes/reprex-dos-and-donts.html. Let me add a little bit here: If you have been part of this mailing list for a while, you will have seen posts that ask about appropriate ways of analyzing certain dataset. An illustrative dataset is extremely helpful to answer such questions. Instead of attaching the dataset, use dput(). Say you want to include a dataset like dat.bcg in your post. Just do dput(dat.bcg), which spits out a bunch of code of the form 'structure(...)'. Copy that code and add it to your post like this: dat.bcg <- structure(...) This then allows readers to recreate the dataset by copy-pasting this code to R. Only do this with *small* datasets (which should be sufficient to illustrate the features of your dataset). Or use datasets available via packages like metadat (https://wviechtb.github.io/metadat/) to illustrate your question. - Before posting, search the mailing list archives. Quite often, the same questions have been repeatedly raised and answered. You can manually browse through the archives (https://stat.ethz.ch/pipermail/r-sig-meta-analysis/) or use a search engine of your choice (e.g., go to https://cse.google.com/cse?cx=ee4b2e6c93b6a9667 to search the archives with Google; however, note that recent posts may not have been indexed by the search engine yet and therefore will not show up). The cse.google.com link above goes to a 'Programmable Search Engine' (https://programmablesearchengine.google.com/) that allows a search through the mailing list archives. Unfortunately, Google updates their index only periodically, so the search will likely miss posts that are less than a few months old. But it's better than no search at all. - When posting to the mailing list, please use your real name and include information about any institutional/organizational affiliation if possible (such as a link to a personal website, university profile page, or social media profile). This helps mailing list respondents to understand with whom they are conversing and encourages civil, forthright discussion. Posting under multiple identities is strongly discouraged; doing so may result in being barred from the mailing list. This one is new. Please be open and transparent about who you are and do not hide behind pseudonyms. - If you have posted a similar question in another venue (such as CrossValidated or StackOverflow), please include a link to the original posting in your message to the mailing list. So-called 'cross-posting' is generally frowned upon on mailing lists / forums, since it can lead to wasted time and effort by those answering a question that has already been solved elsewhere. See also: https://community.rstudio.com/t/faq-is-it-ok-if-i-cross-post/5218 - When replying to a post, always send a copy to the mailing list (i.e., don't just reply to the person that replied to you). Still happens occasionally that replies are sent only to the person answering. Please always include the list in your reply. Thanks for reading! Your R-sig-meta-analysis admins
[R-meta] R-sig-meta-analysis policies
1 message · Wolfgang Viechtbauer