Simon Jackson

@drsimonj

Lead Data Scientist at , empowering people to make good decisions. Love to talk stats, psych, decision making, machine learning, R

Liittynyt maaliskuu 2015

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  1. Kiinnitetty twiitti
    21. elok.

    "Exploring correlations in R with corrr" A blog-post version of my amst-R-dam meetup talk. BONUS: Features DB backend addition by

    Kumoa
  2. uudelleentwiittasi
    8. jouluk.

    🎁 Day 8 👨‍⚕️ Simon Jackson () 💪 {corrr} for tidy correlations 🔧 {twidlr} for tidy model pipelines 📝 Great blog posts

    Exploring correlations in R with corrr
    Kumoa
  3. uudelleentwiittasi
    28. marrask.

    At long last, the parsnip package is on CRAN. parsnip is a unified R interface to models. The first of two blog posts about the package is at

    Kumoa
  4. uudelleentwiittasi
    27. marrask.

    🎞 these are so cool! "causalgraphs: R code to generate animated displays of basic causal inference methods" 👨‍💻

    Kumoa
  5. uudelleentwiittasi
    15. marrask.
    Kumoa
  6. uudelleentwiittasi
    14. marrask.

    🤩 TIL about reticulate::py_install(), meaning I can forget about all these various ways to install 🐍 stuff.

    Kumoa
  7. uudelleentwiittasi
    11. marrask.

    “Any fool can write code that a computer can understand. Good programmers write code that humans can understand.” – Martin Fowler

    Kumoa
  8. uudelleentwiittasi
    9. marrask.

    Hey , want to brush up on your tidyeval? Try this interactive tutorial covering symbols, quosures, !!, !!!, and more: (feedback welcome)

    Näytä tämä ketju
    Kumoa
  9. uudelleentwiittasi
    8. marrask.

    Great advice from : if you want to get started with , use a dataset you’re interested in, not mtcare. One possibility - download your social media or gmail data!

    Kumoa
  10. uudelleentwiittasi
    5. marrask.

    I'm starting monthly bite-size data posts on meta! 📊 Check out this first one about how users' actions are correlated.

    Näytä tämä ketju
    Kumoa
  11. uudelleentwiittasi
    4. marrask.

    😻 Just saw 's work for the first time, and I'm so in love! 🖍 "Sketchplanations - A weekly explanation in a sketch"

    Mercator Projection
    Kumoa
  12. uudelleentwiittasi
    30. lokak.

    Find a typo somewhere in a bookdown book (e.g. ) or in a package readme/docs on github? You can propose the fix yourself! Follow this step-by-step tutorial w/ lots of screenshots . H/t & thank you to .

    Kumoa
  13. uudelleentwiittasi
    17. lokak.

    hey! I just gave a talk at on what I've discovered about while hosting , the podcast. Slides are here:

    Kumoa
  14. uudelleentwiittasi
    17. lokak.

    Great talk from yesterday on the benefits of coding your data analysis for reproducibility. Bonus: I’ve never related to a speaker more. “All code is collaborative even if it’s just between you and future you”

    Kumoa
  15. uudelleentwiittasi
    17. lokak.

    Just like reserving money for unforeseen costs when budgeting, you should set aside time for unforeseen delays when planning for a data science task. Reduces stress when something keeps failing without knowing why or you just don't see the answer right away.

    Kumoa
  16. uudelleentwiittasi
    12. lokak.

    Materials from my with are now available in this repo: , Includes code, deck and links to the published work.

    Kumoa
  17. 10. lokak.

    "All the right math and data to solve the wrong problem" - sharing that type III errors are at the heart of Decision Intelligence

    Kumoa
  18. 10. lokak.

    "Irrationality is an expensive bug" - I love this setup of human decision biases and how / can improve decision making by at

    Kumoa
  19. uudelleentwiittasi
    8. lokak.

    Just tinkering… 📊 "Pretty scatter plots w/ ggplot2" 📽 "Decouple Code and Output in xaringan"

    Kumoa
  20. uudelleentwiittasi
    5. lokak.

    Running the tests again without saving your changes

    Näytä tämä ketju
    Kumoa
  21. 7. lokak.

    ICYMI. How and when: ridge regression with glmnet Or, "When does Ridge🥊 OLS?" 🔗

    Kumoa

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