Rezultati pretraživanja
  1. 31. sij

    Slides from my talk about queryparser, tidyquery, and all things SQL ⇄ dplyr! I'll share the recording when it's up

  2. 3. velj

    If you want to quickly up-level your tidyverse game, I highly recommend watching 's "Ten Tremendous Tricks in the Tidyverse" talk. Each trick is demonstrated with examples from his code in his screencasts.

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  3. 5. velj

    wowwww ok TIL there is an function to *uncount* data - have count data but want the raw data back? tidyr::uncount() to the rescue 🤯

  4. 5. velj

    The dm package from provides a grammar of joined tables: you can filter, mutate, or select on particular variables within a combined set of tables (local or remote) and the changes propagate through 🤯🎉

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  5. 31. sij

    I have started collecting slide material for all the wonderful talks at ✨ PR are welcome!

  6. 4. velj

    Want to start a blog? You totally should! I wrote a short blog post on Becoming an R Blogger based on my rstudio::conf(2020) talk on Becoming an R Blogger. Check it out:

  7. 4. velj

    Y'ALL. 's ggtext package is ~~amazing~~ and makes dealing with formatted text in ggplot so easy. Images in the axis labels! Colors! Italics! Text boxes!

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  8. 4. velj

    I had the privilege of teaching a two-day workshop, Modern Geospatial Data Analysis with R, at the conference with an amazing group of TAs and participants. I've made the slides available here: , , ,

  9. 📦 “otpr • A simple R wrapper for the Open Trip Planner (OTP) API” // Marcus Young

  10. prije 11 sati

    Was teaching my 13 year old ggplot2 tonight for his science project.

  11. 4. velj

    For those who are struggling with ggplot2, here is a tutorial for you: Once you understand the concepts covered in this tutorial, creating any visualization in ggplot2 becomes easier.

  12. 3. velj

    The decline of the Irish language in the 19th century is pretty astonishing. In the space of 50 years a lot places went from everyone being able to speak Irish to a small fraction

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  13. 3. velj

    Asked to write a chapter about RNA-seq counts modeling, I used bookdown to put all the material online. Includes some new workflow pieces like tximeta for import and swish for transcript level:

  14. Last week you probably saw a lot of tweets about . Many of the sessions were geared toward advanced users, but here's a thread with some of the best content for those starting out.

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  15. prije 23 minute

    Is this an obscure yet evocative piece of contemporary art spotted at a fancy art gallery? Nope! These are hundreds of gaze paths recorded with and plotted with ! Isn't it pretty?

  16. prije 19 sati

    I've got a problem that I suspect others in the community have as well. How do you allow yourself to NOT automate everything? I get so focused on automating processes that I sometimes spend more time automating than I would doing them manually. Am I the only one?

  17. "Thank you for your interest in our paper. Please find attached the code for reproducing our findings" The code

  18. 4. velj

    Didn't have much time for this , so here's a quick plot on home attendance for Superbowl-winning teams. Figured there might be a rise, but seems like the stadia are nearly always full😅 Code available here:

  19. 4. velj

    💡An attempt at an open-source tracker with . Uses {shinyMobile} by , {echarts4r} for the viz, and {nCov2019} (data from weixin), {googlesheets4} by (data from John Hopkins).

  20. prije 17 sati

    Check out how to build some simple predictive models with this week's dataset 🏈 and tidymodels!

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