@minecr@fosstodon.org
@minecr@fosstodon.org avatar

minecr

@minecr@fosstodon.org

Professor @ Duke University
Developer Educator https://fosstodon.org/@Posit

💜 #rstats + #RLadies + #QuartoPub
🖋 Open Intro + Citizen Statistician
cat videos = instant smiles
she/her

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andrew, to random

After years of wishing something like this existed, I decided to finally buckle down and make it myself. Behold, an animated explanation of what group_by() |> summarize() does in {dplyr} in #rstats!

More coming later with group_by(cat2), plus group_by(cat1, cat2) and ungroup()!

https://youtu.be/MJDJ8YDmHdQ

minecr,
@minecr@fosstodon.org avatar

@andrew These are great! One thing students find confusing in my experience is that group_by() doesn't actually arrange anything. So I think something like this might be good too? So the rows don't move around in the group_by() step.

nic_crane, to random

While I obviously love collaborating with my open source friends and mentors from the US and Canada...there are limits.

minecr,
@minecr@fosstodon.org avatar

@nic_crane I'm sorry what? You have Lego in your house not Legos?

If I knew, I would tell my son "sorry honey we already have one Lego here, can't get more" while we were living in Scotland. Could have saved a bunch of $$$.

I'm with you on "maths" though, makes no sense to go from mathematics -> math.

3mma, to random

I am completely failingto replicate in quarto something I liked from xaringan+xaringanExtra. I want to show a directory tree and highlight one of the lines whilst showing some additional text. I don't seem to be able to retain the monospace, properly indented for all the text and change one part of it.

What I have in quarto: directory tree with some explanatory text for the top line of the directory tree. I'd like that top line to be highlighted

minecr,
@minecr@fosstodon.org avatar

@3mma Might one of the options at https://mine.quarto.pub/code-highlight work? If so, code is at https://gist.github.com/mine-cetinkaya-rundel/3af3415eab70a65be3791c3dcff6e2e3.

One thing I couldn't resolve easily is hiding the line numbers but still highlighting a line in the first option.

Slide with title "RStudio Projects" showing the contents of a project directory, with code annotation assigned to the first two items. The first item, stem_cell_rna, is annotated with "The project directory". The second item, stem_cell_rna.Rproj, is annotated with the .RProj file which is the defining feature of an Studio Project.

minecr,
@minecr@fosstodon.org avatar

@3mma Interesting. I believe if there is an R cell detected Quarto defaults to knitr and Python or Julia to Jupyter. If none of these cells exist in the document, you need to explicitly tell Quarto which one to use. Perhaps that was part of the issue.

minecr,
@minecr@fosstodon.org avatar

@3mma ♥️ glad that worked!

ryantimpe, to random

Bringing some super limited edition #tidymodels hex stickers with me to #positconf2023. Check out my talk Tuesday the 19th at 2:40 in Ballroom CD to find out what’s up with the T. rex and LEGO bricks.

minecr,
@minecr@fosstodon.org avatar

@ryantimpe How can I reserve one for my kiddo who is obsessed with both and is also learning to type and make bar plots while building https://mine-cetinkaya-rundel.github.io/dinosaurs?

kellybodwin, to python

Materials and info for all talks from our #jsm2023 session yesterday, "Teaching (with) Quarto" 👇

https://mine-cetinkaya-rundel.github.io/teach-with-quarto/

Shoutout to @minecr for putting together a great session (and website!), and to @quarto_pub for basically being the answer to all my #rstats and #python prayers!

minecr,
@minecr@fosstodon.org avatar

@kellybodwin @quarto_pub Thank you for presenting Kelly! It was a great talk!

minecr, to random
@minecr@fosstodon.org avatar

The second edition of R for Data Science is out now, and it’s been a blast to join @hadleywickham as a co-author! Learn more about the second edition at https://www.tidyverse.org/blog/2023/07/r4ds-2e/, read it for free at https://r4ds.hadley.nz/, or buy a copy at https://amzn.to/3PTdLRQ. #rstats

minecr,
@minecr@fosstodon.org avatar

@AlejandroP @hadleywickham You can access it at http://es.r4ds.hadley.nz/ for now, we'll update back to the https link when it's back up!

minecr, to random
@minecr@fosstodon.org avatar

I have been having a hard time getting into the habit of checking here. New habits are difficult to develop... So yesterday I

  • followed a bunch more people to populate my timeline better
  • set my browser startup page to my feed here

It's already helped!

minecr,
@minecr@fosstodon.org avatar

And now I just figured out how to make this page not dark. I don't enjoy reading in dark mode during the day (and in light mode at night). I'm guessing this will help too...

minecr,
@minecr@fosstodon.org avatar

@rmflight @grrrck Thank you both!

As someone with a young child at home, I will not be using the word “toot” no matter how much I get used to Mastodon, it means something entirely different in our house.

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