Garrett Grolemund

Super excited and honored to have @StatGarrett speak at #rmed2022!!

Educators at #RStudioConf! Catch the Academy team at the Lounge to learn more about how we teach data science and where you could fit as a mentor. More info at rstd.io/academy_mentor #RStudioConf2022

@cogscimom @hadleywickham This talk might be of interest, rstudio.com/resources/rstu… it is about fighting the replication crisis with code.

@cogscimom @hadleywickham You are too right @cogscimom! But perhaps there is a difference in how science unfolds at the individual level and at the societal level🤞.

@EmEmEff I just made that diagram to illustrate an idea about teaching. It isn't official documentation about ggplot2 (nor is it particularly complete or up-to-date), but here is the entire diagram if you want it.

@StatGarrett In your materials for training tidyverse instructors (github.com/rstudio-educat…) you used the following image. Do have the full version or can you point to the source? Thanks!

@josealburgosd @PedroPark9 Likely not. I used some standard issue 2012 laptop, but if @PedroPark9 used a modern equivalent, it at least suggests how life has gotten better for the average data scientist.

@PedroPark9 @StatGarrett Did u use the same machine?

While writing the 3rd edition of my book. I redid the famous test of @StatGarrett in my R 4.1.0 Windows. I'm in shock of how much loops in R got faster. The result of abs_loop() is ~16x faster that @StatGarrett results documented in his 2014 book. R is awesome! 😎 #RStats

@lasrubieras I believe R Markdown inherited that straight from regular Markdown.

@1sadiaz It depends on the talk, but if you are finding the videos at rstudio.com, like rstudio.com/resources/rstu…, there will be a View Materials button that links to the slides (whenever available)

@StatGarrett Quick question about your book: 'Reproducible Research and Reports with R Markdown' Thanks for the amazing book on Rmarkdown. I have been watching the videos that go with the book. Any chance the slides from your videos are available for download?

Call for papers: Teaching reproducibility and responsible workflow @AmstatNews @JStatEd Modern statistics and data science utilizes an iterative data analysis process to solve problems and extract meaning nhorton.people.amherst.edu/call_reproduci… @Project_TIER 1/4

@c0nc0rdance @hedleyquintana @rstudio Thank you @c0nc0rdance and thank you @rstudio. @rstudio gives me and so many others the opportunity to help out for a living.

@hedleyquintana @StatGarrett @rstudio Garret produced it for RStudio. He's a data scientist and master instructor there.

People who create freely available cheat sheets and guides outside of any paywalls or obnoxious ad-driven sites are the real champions of the Internet. Thank you github and Garrett Grolemund (@StatGarrett).

@tonifontana5 @rstudio @dataandme I am not aware of one, but you could contact the publisher, O'Reilly Media to see if one is available or in the works.

@StatGarrett @rstudio @dataandme Hi: how could I know whether or not is there a spanish version of the book, even for sale?

Hands-On Programming with R is now available for free online, rstudio-education.github.io/hopr/! Please help me spread the word. Thank you O'Reilly for the CC! #rstats #bookdown @rstudio @dataandme

@JonTheGeek One downside of teaching explicit return() style to beginners, is that it is easy for them to believe that output will not be returned unless they call return(), which can cause trouble because it is not true.

@Ednever Here's the source pubmed.ncbi.nlm.nih.gov/26978209/. FWIW, the slide has an error (10^4 -> 10^5). I strongly recommend going back to the source. It is not clear to me that I interpreted it correctly two years ago

@StatGarrett Hi Garrett. Can you help me track down the source for this slide you used at a presentation back in 2018? twitter.com/revodavid/stat… Thanks!

@mayornla_ Sorry, I don't use the plumber package enough to be familiar with it. My best advice is to look here: rplumber.io

@StatGarrett please I have issues using the do_deploy_api function in the plumberDeploy package to deploy my api. Can you please help solve this problem?

Register for rstudio::global(2021) Now! A 24-hour virtual event focused on all things R and RStudio. Learn more and register now at global.rstudio.com #RStudio #RStats #DataScience

@jeffkell It definitely is. I cannot recommend enough @hadleywickham's Advanced R as a source for more about this and everything else in R when you are ready for it. He talks about some use cases in #stateful-funs" target="_blank" rel="nofollow noopener">adv-r.hadley.nz/function-facto…

Thank you @collapse_R for making a cheatsheet for the #collapse #rstats package: fast data transformations implemented with C/C++. rstudio.com/resources/chea…

🍾🤩 Wrote an intro to #RMarkdown to write reproducible & dynamic documents. Borrowed a lot from @StatGarrett & @ulyngs #ReproducibleReseearch #rstats 🧑‍🏫 Slides: oliviergimenez.github.io/intro_rmarkdow… 👩‍💻 Code: github.com/oliviergimenez… 🧑‍🎨 Illustrations: github.com/allisonhorst/s… @allison_horst

@ManikKaushal6 @juliasilge @jdatap @shinydevseries @rOpenSci @divadnojnarg Here's a good place to start, rstudio.com/resources/rstu… and also community.rstudio.com/t/commercial-u…

@juliasilge @jdatap @shinydevseries @rOpenSci @StatGarrett @divadnojnarg Can anyone help me understand how can I use R/Rshiny for commercial purpose in production apps?? I need to understand it in layman's language not in legal terms. alrdy gone thru CRAN FAQS Thanks in advance!