Research, software, data and methods. Inspect the context, compare your options, and take a useful next step.
UCI Machine Learning Repository
Atmospheric predictors and ozone-event labels for inspecting temporally dependent rare-event detection.
Investigate How does ozone-event recall change under chronological splitting and train-only imputation?
UCI Machine Learning Repository
Sensor responses to fragrance samples for examining chemical recognition and repeat-measurement leakage.
Investigate How does perfume recognition change when repeated measurements of a sample stay within one fold?
SciPy documentation
A reference for permutation tests that distinguishes exchangeability structures, exact enumeration and randomized null sampling.
Investigate For a small paired dataset, does the randomized test approach an independently enumerated exact null distribution?
UCI Machine Learning Repository
Hourly generation measurements for evaluating electricity-supply forecasting across time.
Investigate Does seasonal persistence match a covariate-based generation forecast on a final chronological holdout?
Upstream project repository
Astronomical image analysis for source detection, apertures, backgrounds, and photometry.
Investigate How does aperture flux error vary with source position and aperture radius on a synthetic image?
UCI Machine Learning Repository
Hardware challenge-response records for studying generalization in physical-device models.
Investigate How does a challenge-response model generalize when devices or challenge families are held out?
Upstream project repository
Statistical tests, effect sizes, correlations, and related analysis helpers.
Investigate Do paired-test estimates and confidence intervals agree with an independently calculated small-sample fixture?
Upstream project repository
ARIMA modeling, order-selection, and time-series preprocessing utilities for Python.
Investigate How often does a frozen order-selection procedure recover the generating order at specified sample sizes?
UCI Machine Learning Repository
Generated card hands with rule-based labels for testing rare combinatorial classes.
Investigate Can a poker-hand classifier identify rare hand classes on a split that excludes reordered duplicates?
Stan User's Guide / Stan Development Team
A guide to prior and posterior predictive checks that compare replicated-data summaries with chosen aspects of observed data.
Investigate Which discrepancies detect a known tail-shape mismatch that a mean-only predictive check misses?
UCI Machine Learning Repository
City electricity-demand measurements for studying seasonal and multi-zone forecasts.
Investigate Does a zone-aware load forecast improve on seasonal persistence in a chronological Tetouan holdout?
UCI Machine Learning Repository
Artificial oscillatory sequences for testing methods against controlled temporal structure.
Investigate Can a period-aware baseline outperform persistence on a fixed pseudo-periodic holdout?
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