🧬 Explored molecular docking & MD simulations with penicillin binding to PBP2x — lots of stumbling through GROMACS but slowly piecing it together! 💊 Still much more to learn, but we’re getting there! 🔬
Enjoyed learning the process of setting up a cluster of tiny PCs for parallel computing. A note to myself on installing Ubuntu, passwordless SSH, automating package installation across nodes, distributing R simulations, and comparing CV5 vs CV10 performance. Fun project!
Testing Super Learner with TMLE showed some interesting patterns 🤔 XGBoost + random forest only hit ~54% coverage, but tuned xgboost + GLM reached ~90%. Seems like pairing flexible learners with stable (even misspecified) models helps? Need to explore this more with different setups 📊
My 2026 New Year Resolutions. Reflect on 2025. Writing it down for 2026 to make it more accountable
📚 Tried building Super Learner from scratch to understand what’s happening under the hood. Walked through the NNLS algorithm step-by-step—turns out ensembling models may beat solo models! Our homegrown version? Surprisingly close to nnls package results ❤️ But, does it really work in real life? 🤷♂️