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Hadley Wickham
@hadleywickham
Now at bsky.app/profile/hadley…
Houston, TX
hadley.nz
Joined August 2009
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  • user avatar
    Hadley Wickham
    @hadleywickham
    Apr 22, 2019
    The R graphics cookbook is a great way to improve your visualisation skills, and it's now available online on for free! #rstats
    user avatar
    Winston Chang
    @winston_chang
    Apr 22, 2019
    The second edition of R Graphics Cookbook is available in print and online! #rstats amazon.com/dp/1491978600 r-graphics.org Thanks to @hadleywickham for setting up the web site!
  • user avatar
    Hadley Wickham
    @hadleywickham
    Jun 5, 2019
    Advanced R 2nd edition in the flesh! Should be available widely in the very near future, and you can always read for free at adv-r.hadley.nz! (Changes from 1e at adv-r.hadley.nz/preface.html — not the least is full colour!) #rstats
  • user avatar
    Hadley Wickham
    @hadleywickham
    Aug 23, 2019
    Excited to announce that I've started work on a 3rd edition of the ggplot2 book (with help from @djnavarro) — big news for this edition is that Springer has allowed me to share it online: ggplot2-book.org 📊📒🤓🎉 #rstats
  • user avatar
    Hadley Wickham
    @hadleywickham
    Mar 24, 2021
    As well as package stickers the RStudio swag store (swag.rstudio.com) now includes a small supply of dplyr masks: swag.rstudio.com/product/dplyr-… #rstats
  • user avatar
    Hadley Wickham
    @hadleywickham
    Apr 29, 2021
    Mastering Shiny has just gone into production🎉, so now's a great to pre-order if you want a physical copy! amzn.to/3nzKMlW (Or continue to read online for free at mastering-shiny.org) #rstats
    Cover image of Mastering Shiny, featuring a native New Zealand pigeon
  • user avatar
    Hadley Wickham
    @hadleywickham
    Aug 13, 2019
    Excited to announce my next book project: mastering shiny, mastering-shiny.org. I didn’t write shiny, but I’m having fun writing about it! #rstats
    mastering-shiny.org
    Welcome | Mastering Shiny
    A book created with bookdown.
  • user avatar
    Hadley Wickham
    @hadleywickham
    Sep 30, 2020
    I've been using this for a few weeks and it is legit amazing, even if you're highly fluent in markdown.
    user avatar
    Posit PBC
    @posit_pbc
    Sep 30, 2020
    RStudio v1.4 Preview Release, including a new visual markdown editor, is available now! blog.rstudio.com/2020/09/30/rst…
    00:00
  • user avatar
    Hadley Wickham
    @hadleywickham
    Jul 31, 2019
    So honoured and excited to receive the COPSS award for contributions to statistics through computing, visualisation, and data science ☺️
    This Post is from an account that no longer exists. Learn more
  • user avatar
    Hadley Wickham
    @hadleywickham
    Dec 13, 2021
    Lee Wilkinson is the reason that ggplot2 exists; not just because he wrote the Grammar of Graphics, but also because he was so kind and supportive to me when I was a young grad student thinking of trying to implement it. He will be missed.
    This post is unavailable.
  • user avatar
    Hadley Wickham
    @hadleywickham
    Oct 8, 2019
    The first five chapters of mastering-shiny.org are basically complete — this should be a great place to start if you've ever wanted to learn Shiny, and I'd love your feedback about what is confusing and what questions your still have #rstats
    mastering-shiny.org
    Welcome | Mastering Shiny
    A book created with bookdown.
  • user avatar
    Hadley Wickham
    @hadleywickham
    Jun 1, 2020
    dplyr 1.0.0 out now: tidyverse.org/blog/2020/06/d…. This is the culmination of months of work and we're very excited that it's now available to the world! #rstats
    dplyr 1.0.0 available now! - Tidyverse
    From tidyverse.org
  • user avatar
    Hadley Wickham
    @hadleywickham
    Sep 13, 2019
    tidyr 1.0.0 now on CRAN 🎉: tidyverse.org/articles/2019/… — new pivot_longer() and pivot_wider() functions, better rectangling tools (unnest_longer(), unnest_wider(), hoist()), improved expand_grid(), new (un)nesting interface, and much much more! #rstats
  • user avatar
    Hadley Wickham
    @hadleywickham
    Aug 12, 2022
    It's been a very long time coming, but I just added lubridate to the core tidyverse. Would love it if folks would remotes::install_github("tidyverse/tidyverse") and let me know if it causes any problems #rstats
  • user avatar
    Hadley Wickham
    @hadleywickham
    Jul 23, 2019
    I've been working on a total rewrite of dtplyr, which lets you take advantage of (almost all of) data.table's speed while using dplyr syntax. The package is still in development, but I'd love for you to try it out and let me know how it goes: dtplyr.tidyverse.org #rstats