@hglanz

Associate Professor of Statistics and Data Science @CalPoly | Thoughts are my own

 San Luis Obispo, CA
Joined October 2012
  • Tweets599
  • Following105
  • Followers575
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I did not watch The Office in real time. I watched it on Netflix…..MANY times. I’m watching it on Peacock now for the first time. The differences 🤯🤯🤯
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Full materials from an excellent session: mine-cetinkaya-rundel.github… #JSM2023: kudos to all of the presenters, organizer, and chair! #rstats #datascience @KellyBodwin
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Check out our brand new "choose your own data wrangling comparisons" notebook to see some common side-by-side wrangling methods in JS, Python, SQL, R and Excel! This was a fun one🥰 👇👇👇
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Hunter Glanz is an Associate Professor of Statistics and Data Science at California Polytechnic State University (Cal Poly, San Luis Obispo) teaching courses in R, SAS, and Python. Find out more about Hunter and his SAS+R classes at wuss.org. #sas #r #pyt…
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As robust statistical software packages, SAS and R boast a number of tools for addressing all of your data needs. Register for SAS+R Part 1 to explore cleaning, exploring, visualizing data using both SAS and R. More info at wuss.org. #sas #r #python
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Josh Horstman is an independent statistical programmer based in Indianapolis with 20 years experience using SAS in the life sciences industry. Join him this February for his online SAS macros class, available from wuss.org. #sas #r #python
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On our upcoming #ARESeminars, Prof. Kelly Bodwin joins us to share a study of best practice in data analysis code review. 🗓️ Nov 14, 2022 | 3:30-4:30 pm ET | ℹ️ bit.ly/3WXNFOH In 🤝 w/ @UofTStatSci #dataanalysis #code #datscience #rstats
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📢PARENTS📢 Make SURE you check your children's candy carefully this Halloween🍬 I just found HETEROSKEDASTICITY in this snickers bar😲😱
A picture of a candy bar that’s been split open with a picture of a heteroskedastic plot imposed on top

ALT A picture of a candy bar that’s been split open with a picture of a heteroskedastic plot imposed on top

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The rubber ducky is the most reliable debugging technique I know
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One of the biggest uses of my prob. dist. knowledge these days: Generating fake data with desired shape and characteristics for my wife’s intro stats exam questions 😂 Another mediocre super power of mine 🤓
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WUSS 2023 opens on Halloween! And in honor of the occasion we will be reading this book aloud during opening session. #WUSS2023 #sas #r #python
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Honestly this answer discounts one critical lesson I learned while teaching data science: It is hard to know what questions you can ask of data. It is even harder to ask good questions of data.
Andric
@astralwave23 Sep 2022
Replying to @tranhelen
Perhaps the worst thing about dashboards is how you can’t explore / play around with the data and ask questions. There’s no way to “inspect source” to see where data comes from or what it means (often more poorly documented than a DB). They’re dynamic, but going only one way.
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Congratulations Shannon! Very well deserved! Add it to the never ending list of reasons that we miss you at Cal Poly 🥳❤️
Shannon Pileggi... @[email protected]@PipingHotData13 Sep 2022
Pleased to shared that I have been promoted to Lead Data Scientist @ThePCCTC! 🎉😊 In celebration, here is a quick blog post describing workflows & benefits of variable labels in #rstats. pipinghotdata.com/posts/2022…

PIPING HOT DATA: The case for variable labels in R

Labelled data workflows with applications in data dictionaries, summary tables, ggplot, and exporting.

pipinghotdata.com
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Meet Emma Beretta, a 3rd year @calpoly student majoring in statistics with a biology minor. We hosted Emma through the Frost Summer Undergraduate Research Program #CPFrostResearch @CalPolyCSM with Dr. Hunter Glanz @hglanz, an Associate Professor of Statistics and Data Science.
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Hunter Glanz retweeted
David Keyes@dgkeyes7 Sep 2022
Replying to @dgkeyes @KellyBodwin
That said, people in open source communities tend to expect everything to be free, which I just don't think is fair. This idea makes it only possible for people who are either independently wealthy or have jobs that allow them to create free materials to do so.
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Hunter Glanz retweeted
easystats@easystats4u30 Aug 2022
We are beyond excited that the {easystats} meta-package is on CRAN! 🥳 cran.r-project.org/web/packa… Now, to access functionality provided by all 10 📦s in this ecosystem, you need to do just this 🙌 ``` install.packages("easystats") library("easystats") ``` #rstats #DataScience
easystats is a collection of R packages, which aims to provide a unifying and consistent framework to tame, discipline, and harness the scary R statistics and their pesky models. The image shows all hexstickers for R packages that belong in this ecosystem.

ALT easystats is a collection of R packages, which aims to provide a unifying and consistent framework to tame, discipline, and harness the scary R statistics and their pesky models. The image shows all hexstickers for R packages that belong in this ecosystem.

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It’s that time of year again #rstats and related folks! Come join us at an amazing institution in a fantastic department: jobs.calpoly.edu/en-us/job/5… @CalPoly @CalPolyCSM ❤️🔥
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Replying to @askdrstats @AmeliaMN @StatGarrett @minebocek @hglanz @rafalab @JennyBryan
The focus should be on understanding data, not performing statistical tests. Visualisation, summarisation, and data manipulation often poorly covered in favour of the theory behind 100-year-old null hypothesis significance tests. @RiinuOts – at Scotland, United Kingdom
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"Graphic Design with #ggplot2" 👨‍💼👩‍💻🧑‍💻 Do you want to recap the 2-day workshop at #rstudioconf? Or do you feel sad you've missed it? 🔥 All course material incl. latest updates can be found on the workshop webpage—9 sessions, 760 slides, 314 ggplots! 👉 rstudio-conf-2022.github.io/…
A screenshot of the rstudio::conf(2022) workshop "Graphic Design with ggplot2", available via https://rstudio-conf-2022.github.io/ggplot2-graphic-design/

ALT A screenshot of the rstudio::conf(2022) workshop "Graphic Design with ggplot2", available via https://rstudio-conf-2022.github.io/ggplot2-graphic-design/

A screenshot of the title slide of that workshop.

ALT A screenshot of the title slide of that workshop.

The motivational example illustrating the capability of ggplot2 (custom colors, facets, smoothing, theming) and the data set used for the workshop (bike sharing daat from London via TfL)

ALT The motivational example illustrating the capability of ggplot2 (custom colors, facets, smoothing, theming) and the data set used for the workshop (bike sharing daat from London via TfL)

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It's not too late to invite a friend to join you at WUSS 2022! Right now, they can take advantage of our best deal yet! Sign up for one or more classes at WUSS 2022 and receive $100 off general or academic conference rate. #wuss2022 #sas #r #python
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