Tags: igerber/diff-diff
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Bump version to 3.8.0 (#693) Release the work merged to main since v3.7.0: the RegressionDiscontinuity estimator (alias RDD) — sharp, fuzzy, and covariate-adjusted local-polynomial RD with robust bias-corrected inference, parity-targeting R rdrobust 4.0.0 end-to-end (all 10 bandwidth selectors, three kernels, mass-points, fuzzy Wald ratio via treatment_col=, additive covariate adjustment via covariates=, with guarded degenerate-design handling documented as deviations from R) — plus the internal enforcement of mypy at zero errors across the package. Converts the curated [Unreleased] CHANGELOG section to [3.8.0] - 2026-07-18 and syncs the version string across __init__.py, pyproject.toml, rust/Cargo.toml, llms-full.txt, and CITATION.cff (date-released 2026-07-18). Claude-Session: https://claude.ai/code/session_01Y4H4R5iy4iXxnZrgixs6Bs Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Bump version to 3.7.0 (#661) Release the work merged to main since v3.6.2 (41 commits): the ContinuousDiD capability push (covariate support, discrete-treatment saturated regression, lowest-dose-as-control), the systematic Callaway/staggered standard-error parity sweep vs canonical R backed by the se-audit test locks, EfficientDiD and Callaway performance work (incl. Rust batched-Cholesky and HC2 kernels), imputation leave-one-out variance, and the completed removal of the deprecated HAD survey=/weights= kwargs across all 8 surfaces. Converts the curated [Unreleased] CHANGELOG section to [3.7.0] - 2026-07-08 (leading with the Removed breaking change) and syncs the version string across __init__.py, pyproject.toml, rust/Cargo.toml, llms-full.txt, and CITATION.cff. Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Bump version to 3.6.1 (#593) Release 3.6.1. Changes since 3.6.0: - LPDiD non-absorbing (reversible) treatment with entry-effect estimands (Dube, Girardi, Jorda & Taylor 2025) + complex-survey-design support (survey_design=), each R-parity validated. - TROP non-absorbing (on/off) treatment support, opt-in local method (Athey, Imbens, Qu & Viviano 2025). - Weighted multiple absorbed fixed effects (absorb=[a, b, ...]) via iterative alternating-projection demeaning. - CallawaySantAnna materializes non-estimable (g,t) cells as NaN. - Fix: BusinessReport appendix render failures now surfaced. - R-parity validation backfill for the LPDiD absorbing/non-absorbing/survey paths; survey zero-weight-PSU SE-invariance item waived (Lumley full-design convention); SciPy lower-bound doc alignment. Promotes the CHANGELOG [Unreleased] section to [3.6.1] - 2026-07-01 and syncs the version across __init__.py, pyproject.toml, rust/Cargo.toml, llms-full.txt, and CITATION.cff. Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Bump version to 3.6.0 (#581) Release 3.6.0. Highlights since 3.5.3: - New estimator: LPDiD (Local Projections DiD; Dube, Girardi, Jorda & Taylor 2025), exported from the top-level package with full API docs. - PlaceboTests: new optional `treatment` param on placebo_group_test, fake-group path now filters ever-treated by default, and permutation_test reports the (1+count)/(B+1) randomization-inference p-value. - ~78-84% peak-memory reduction in the multiplier-bootstrap estimators (Callaway-Sant'Anna, EfficientDiD, HeterogeneousAdoptionDiD) via block-tiled weight generation. - Methodology validation promoted to Complete: TwoStageDiD, PlaceboTests, Survey Data Support. - Security: pyo3 + numpy 0.28 -> 0.29 (RUSTSEC-2026-0176/0177); deps and CI hardening (blas-src, checkout v7, release-build guard). - Numerous perf and rank-deficiency correctness fixes across linalg, imputation, two-stage, conley, spillover, and continuous DiD. Promotes the CHANGELOG [Unreleased] section to [3.6.0] - 2026-06-29 and syncs the version across __init__.py, pyproject.toml, rust/Cargo.toml, llms-full.txt, and CITATION.cff. Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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