#Satrdays hashtag - Bluesky

1 year ago

Hanna Frick: Survival analysis is coming to tidymodels! If you have time-to-event data, such as data on customer churn, data on the lifetime of machines, or similar, survival analysis with its censored regression models gives you the ability to include all your observations in the model appropriately, including those where you may not have observed the event yet. The tidymodels framework is a collection of packages for safe, performant, and expressive supervised predictive modeling on tabular data. The framework’s consistency makes switching between models easy, its guardrails against common pitfalls such as overfitting due to data leakage make it safe. It covers the entire modeling workflow: preprocessing and feature engineering, models, resamples, performance metrics, and tuning.We are now extending support for survival analysis across the entire tidymodels framework with dedicated models and metrics, allowing the same ease and expressiveness as for classification and regression, across all steps of the modeling process. ------------- SatRdays London 2024 conference sponsored by...

Our final talk of Satrdays London 2024 is from Posit PBC's Hannah Frick: "Survival analysis is coming to tidymodels!".

And as always, thanks to the Centre for Urban Science and Progress London (CUSP London), King's College London!

#RStats #Stats #Satrdays #DataScience

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Jumping Rivers

@jumpingrivers.com

1 year ago

Matthew Law and Matthew Lam: How Mott MacDonald Unlocks The Power of Geospatial with R How Mott MacDonald unlocks the power of geospatial data with R Mott MacDonald is a global engineering, management, and development consultancy with a broad port.folio of projects across various engineering disciplines. Geospatial data plays an instrumental role in supporting projects in these sectors, enabling us to understand the world around us so that we can make better informed decisions, improve efficiencies, and drive digital innovation. In this proposed presentation, we will illustrate how we use R at Mott MacDonald to harness the power of geospatial data with two examples – Risk Modelling for Ash Dieback and Creative Geospatial Visualisation for Impactful Communication. The Ash Dieback Pipeline is a computer vision project which attempts to identify trees with the Ash Dieback disease from video footage of roadways around the UK. We intend to showcase how we use R to process a variety of geospatial datasets and attempt to model the risk...

Our penultimate video of Satrdays 2024 is a talk by Matthew Law and Matthew Lam on "How Mott MacDonald Unlocks The Power of Geospatial with R".

Thanks to Centre for Urban Science and Progress London (CUSP London), King's College London!

#rstats #DataScience #Satrdays

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Nicola Rennie

@nrennie.bsky.social

1 year ago

Screenshot of slides with title Typst or LaTeX? Styling PDF documents with Quarto extensions

A fantastic day at #satRdays London conference today!

My slides on "Typst or LaTeX? Styling PDF documents with Quarto extensions" are available online 👀

Link to slides in comments 👇👇

#QuartoPub #RStats

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Nicola Rennie

@nrennie.bsky.social

2 years ago

Event flyer for satRdays London showing date of April 27th 09:00 - 16:00, with a photo of me in a hexagon.

Excited to be a part of #satRdays London 2024 🎉

Join us for insightful talks, networking opportunities, and more! Thanks to Jumping Rivers, CUSP London, and R Consortium for hosting!

Reserve your tickets 🎟👇 www.eventbrite.co.uk/e/satrdays-l...

#RStats #DataScience #InnovationUK #QuartoPub

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