2 Commits

Author	SHA1	Message	Date
Manuel Raimann	906e5296de	fix: seed importance tests to eliminate flakiness ... The no_effect_parameter test (and others) used unseeded random sampling, causing spurious correlations between the noise parameter and the objective in unlucky runs. Seed all importance tests with RandomSampler::with_seed(42) for deterministic results.	2026-02-11 21:30:21 +01:00
Manuel Raimann	0cae3b4227	feat: add parameter importance via Spearman rank correlation ... Compute per-parameter importance scores by measuring the absolute Spearman rank correlation between each parameter's values and the objective across completed trials. Scores are normalized to sum to 1.0 and returned sorted by descending importance.	2026-02-11 18:56:19 +01:00