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mlforecast

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Fix pooled global/groupby lag transforms to use RANGE semantics Introduce PooledState for global/groupby transform state, compute pooled features from raw bucketed observations instead of summed timestamps, and add update/new-group/categorical coverage.

simonez-tuidi:feature/groupby_with_range_semantics

2 days ago

Merge branch 'main' into fix/optimization-no-features-637

SAY-5:fix/optimization-no-features-637

6 days ago

fix(optimization): return inf when sampler picks no-feature config Closes #637. `mlforecast_objective`'s `objective` runs `config_fn(trial)` and hands the resulting MLForecast config straight to the model fit even when the sampled hyperparameters specify no input features (`lags`, `lag_transforms`, and `date_features` all `None`). That produces a zero-column feature matrix and sklearn raises: ValueError: at least one array or dtype is required The v1.0.2 objective guarded against this by returning `np.inf` so Optuna treated the trial as worst-case and moved on (see mlforecast/optimization.py:78-83 in v1.0.2). The guard was dropped in 1.0.3 (commit 7526c5649a) without a follow-up; restore it. Patch matches the snippet the reporter validated locally, plus a `set_user_attr("config")` so the skipped configs still show up in `study.trials_dataframe()` for diagnostics.

SAY-5:fix/optimization-no-features-637

6 days ago

Bump the ci-dependencies group with 2 updates (#639) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

main

6 days ago

Bump the ci-dependencies group with 2 updates Bumps the ci-dependencies group with 2 updates: [CodSpeedHQ/action](https://github.com/codspeedhq/action) and [release-drafter/release-drafter](https://github.com/release-drafter/release-drafter). Updates `CodSpeedHQ/action` from 4.14.0 to 4.15.0 - [Release notes](https://github.com/codspeedhq/action/releases) - [Changelog](https://github.com/CodSpeedHQ/action/blob/main/CHANGELOG.md) - [Commits](https://github.com/codspeedhq/action/compare/658a901452bb54c799643e060733b7afe9121b8d...c381be0bfd20e844fb45594f6aa182ffcd94545c) Updates `release-drafter/release-drafter` from 7.2.0 to 7.2.1 - [Release notes](https://github.com/release-drafter/release-drafter/releases) - [Commits](https://github.com/release-drafter/release-drafter/compare/5de93583980a40bd78603b6dfdcda5b4df377b32...563bf132657a13ded0b01fcb723c5a58cdd824e2) --- updated-dependencies: - dependency-name: CodSpeedHQ/action dependency-version: 4.15.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: ci-dependencies - dependency-name: release-drafter/release-drafter dependency-version: 7.2.1 dependency-type: direct:production update-type: version-update:semver-patch dependency-group: ci-dependencies ... Signed-off-by: dependabot[bot] <support@github.com>

dependabot/github_actions/ci-dependencies-a94ceace89

7 days ago

merged upstream main + fixed lint errors

simonez-tuidi:feature/partition_by_window_fixes

11 days ago

[FEAT] add support for `drop_auxiliary_columns` field (#632) Co-authored-by: Saul Caballero <saul.caballero.ramirez@gmail.com>

main

12 days ago

simonez-tuidi:feature/support_drop_features

12 days ago

Latest Branches

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Fix pooled global/groupby lag transforms to use RANGE semantics#641

2 days ago

3267a2f

simonez-tuidi:feature/groupby_with_range_semantics

0%

fix(optimization): return inf when sampler picks no-feature config#638

6 days ago

58c74d2

SAY-5:fix/optimization-no-features-637

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Bump the ci-dependencies group with 2 updates#639

7 days ago

357830e

dependabot/github_actions/ci-dependencies-a94ceace89

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