Mastodawn

About metrics for measuring agreement on regression on continuous datasets:
Reasons to avoid R² and use RMSE instead: https://feat.engineering/03-Review_of_the_Modeling_Process.html#sec-reg-metrics

From Max Kuhn @topepo, Kjell Johnson (2026), "Feature Engineering and Selection: A Practical Approach for Predictive Models"

#prediction #dataDev #modelEvaluation #regression #modelling #linearRegression #modeling #probability #probabilities #statistics #stats #gotcha

3 A Review of the Predictive Modeling Process – Feature Engineering and Selection: A Practical Approach for Predictive Models

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Top edits on Wikipedia 22h ago

https://en.wikipedia.org/wiki/2026_Miami_Open_%E2%80%93_Women%27s_singles

#wikipedia #stats

2026 Miami Open – Women's singles - Wikipedia

Dan Oehm 1d ago

At merge, the player that wins the first IIC immediately raises their threat level - "they're going to win every immunity challenge" tends to be the narrative. So, is it disadvantageous to win the first individual immunity challenge? Historically, not really. 🧵 #Survivor #SurvivorAU #stats

Top edits on Wikipedia 1d ago

Friday, March 20, 2026

- Chuck Norris: 233 revisions https://en.wikipedia.org/wiki/Chuck_Norris
- 2026 Kerala Legislative Assembly election: 148 revisions https://en.wikipedia.org/wiki/2026_Kerala_Legislative_Assembly_election
- Valerie Foushee: 125 revisions https://en.wikipedia.org/wiki/Valerie_Foushee
- Deaths in 2026: 117 revisions https://en.wikipedia.org/wiki/Deaths_in_2026
- Dhurandhar: The Revenge: 104 revisions https://en.wikipedia.org/wiki/Dhurandhar:_The_Revenge

#wikipedia #stats

Chuck Norris - Wikipedia

Dave Smeg 1d ago

#Fat Twat #Stats for #Saturday

BMI: 28.27 #wii #naked
Weight: 14st 6lb

BP:
125/91 Mild Hype
61 BPM

124/89 High Norm
64 BPM

122/87 High Norm
59 BPM

97%SpO

Dan Oehm 2d ago

Merge is happening next week in #survivorAU, potentially the most important part of the game. It's critical to be on the right side of the vote. A player who is on the wrong side of the vote after merge has ~75% lower chance of winning the game. Here's a short #stats analysis 🧵 #survivor

Annika Schiefner 2d ago

Turns out, quick coding tasks are not actually quick but can eat up all day. Who would have thought... Not me, apparently... And why is this model so slow? #R #stats #DataWrangling