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Roger D. Peng

@rdpeng.org.bsky.social

Professor of Statistics and Data Sciences UT Austin | Prev JHUBiostat | R Programming for Data Science | Simply Stats Blog | Not So Standard Deviations | The Effort Report

4,559 Followers  |  46 Following  |  18 Posts  |  Joined: 11.06.2023  |  1.6253

Latest posts by rdpeng.org on Bluesky

Thanks for the support!

19.05.2025 20:44 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
Not So Standard Deviations: 190 - Indefinite Leave 190 - Indefinite Leave   After a very brief summary of the changing data science landscape, Hilary and Roger do not actually end the podcast but discuss taking an indefinite leave, leaving the do...

The final (more or less) episode of the Not So Standard Deviations podcast is out now. Thanks for listening! nssdeviations.com/190-indefini...

19.05.2025 20:10 โ€” ๐Ÿ‘ 17    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 2

A little birdie told me that now is a good time to dust off any stories you might have about data projects gone wrong ๐Ÿ˜…

#datamishapsnight

04.01.2024 02:56 โ€” ๐Ÿ‘ 10    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

I think the bottom line is I need one app for things other people want me to do (calendar/email) and one app for things I want to do (reminders/todo).

07.11.2023 19:18 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I've found putting things that I *want* to do in my calendar has an opposite effect and I end up not doing it. So for those kinds of things I use Todo/Reminders apps that are pinned to specific dates/time so they pop up like a calendar (but not on my calendar). ๐Ÿคท๐Ÿปโ€โ™‚๏ธ

07.11.2023 14:52 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

I wouldn't include it in the "Talks" section but might maybe in the "Teaching" section if it could reasonably be considered a class of some sort (or part of one?)

07.11.2023 14:45 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

The best part of this job is working with great people!

20.10.2023 17:33 โ€” ๐Ÿ‘ 8    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I like these too.

25.09.2023 21:21 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

It has a punch card as a bookmark!

22.09.2023 13:20 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Post image

Got to see @rafalab.bsky.social this week while visiting Boston and he gave me this amazing present!

22.09.2023 13:20 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

What are the biggest **empirical** successes of โ€œmultivariate statisticsโ€?

Should be fields/industries that a built around them. Eg:

pageRank in web search
factor modeling in finance
phylogenetic reconstruction in evolution

These are currently my best examples. What else?

19.09.2023 15:39 โ€” ๐Ÿ‘ 1    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

I'm experimenting with data from the World Cube Association (www.worldcubeassociation.org/export/results). Not sure about causal inference but maybe prediction. Data is very clean and requires merging across tables.

11.09.2023 15:46 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I really like my Nissan Leaf. Newer models have better range, but it's perfect for getting around town.

10.09.2023 19:41 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Stack of five books on a white desk

Stack of five books on a white desk

The best part of university libraries is walking in looking for one book and walking out with five.

31.08.2023 14:53 โ€” ๐Ÿ‘ 6    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

My feed here is too devoid of rockets and spacecraft. Where the space people at?

06.07.2023 18:33 โ€” ๐Ÿ‘ 21    ๐Ÿ” 4    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 0

Thatโ€™s your cat now. Plz feedz

02.07.2023 13:38 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

We can only dream

01.07.2023 23:50 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Nice!

23.06.2023 18:27 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Just wrote two sentences for a grant so I think I deserve a cheeseburger.

23.06.2023 16:30 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Image showing the temperature in Austin, TX as 102 degrees.

Image showing the temperature in Austin, TX as 102 degrees.

I never thought Iโ€™d actually say this, but itโ€™s kind of a dry heat.

23.06.2023 02:19 โ€” ๐Ÿ‘ 7    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I guess honesty is the best policy

21.06.2023 02:56 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

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