Cross-Validation From Scratch and a Surprise at n=100
Textbooks say LOOCV has the lowest bias but highest variance compared to 10 and 5-fold. Coded a K-Fold CV from scratch for learning to test that on simulated data 🔍📊 — and at n=1000 it holds up. At n=100? Not so much. 🤔 The above image was generated... Continue reading: Cross-Validation From Scratch and a Surprise at n=100
The skinny
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