diff --git a/README.md b/README.md index b4f827a7..d490faec 100644 --- a/README.md +++ b/README.md @@ -1,6 +1,6 @@ -:rocket: **Version 2.2.1 out now!** [Read the release notes here.](https://skpro.readthedocs.io/en/latest/changelog.html). +:rocket: **Version 2.2.2 out now!** [Read the release notes here.](https://skpro.readthedocs.io/en/latest/changelog.html). `skpro` is a library for supervised probabilistic prediction in python. It provides `scikit-learn`-like, `scikit-base` compatible interfaces to: diff --git a/docs/source/_static/switcher.json b/docs/source/_static/switcher.json index 95525419..70cf5cec 100644 --- a/docs/source/_static/switcher.json +++ b/docs/source/_static/switcher.json @@ -5,7 +5,12 @@ "url": "https://skpro.readthedocs.io/en/latest/" }, { - "name": "2.2.1 (stable)", + "name": "2.2.2 (stable)", + "version": "stable", + "url": "https://skpro.readthedocs.io/en/v2.2.2/" + }, + { + "name": "2.2.1", "version": "stable", "url": "https://skpro.readthedocs.io/en/v2.2.1/" }, diff --git a/docs/source/changelog.rst b/docs/source/changelog.rst index 4c65284b..cadd70d1 100644 --- a/docs/source/changelog.rst +++ b/docs/source/changelog.rst @@ -14,6 +14,104 @@ You can also subscribe to ``skpro``'s For planned changes and upcoming releases, see our :ref:`roadmap`. +[2.2.2] - 2023-04-20 +==================== + +Highlights +---------- + +* ``lifelines`` predictive survival regressors are available as ``skpro`` estimators: + accelerated failure time (Fisk, Log-normal, Weibull), CoxPH variants, + Aalen additive model (:pr:`247`, :pr:`258`, :pr:`260`) :user:`fkiraly` +* ``scikit-survival`` predictive survival regressors are available as ``skpro`` estimators: + CoxPH variants, CoxNet, survival tree and forest, survival gradient boosting (:pr:`237`) :user:`fkiraly` +* GLM regressor`` using ``statsmodels`` ``GLM``, with Gaussian link (:pr:`222`) :user:`julian-fong` +* various survival type distributions added: log-normal, logistic, Fisk (=log-logistic), Weibull + (:pr:`218`, :pr:`241`, :pr:`242`, :pr:`259`) :user:`bhavikar`, :user:`malikrafsan`, :user:`fkiraly` +* Poisson distribution added (:pr:`226`) :user:`fkiraly` + + +Core interface changes +~~~~~~~~~~~~~~~~~~~~~~ + +Probability distributions +~~~~~~~~~~~~~~~~~~~~~~~~~ + +* Probability distributions (``BaseDistribution``) now have a ``len`` method, + which returns the number of number of rows of the distribution, this is the same + as the ``len`` of a ``pd.DataFrame`` returned by ``sample``. +* the interface now supports discrete distributions and those with integer support. + Such distributions implement ``pmf`` and ``log_pmf`` methods. + +Enhancements +------------ + +Probability distributions +~~~~~~~~~~~~~~~~~~~~~~~~~ + +* [ENH] Log-normal probability distribution (:pr:`218`) :user:`bhavikar` +* [ENH] Poisson distribution (:pr:`226`) :user:`fkiraly` +* [ENH] make ``Empirical`` distribution compatible with multi-index rows (:pr:`233`) :user:`fkiraly` +* [ENH] empirical quantile parameterized distribution (:pr:`236`) :user:`fkiraly` +* [ENH] add ``len`` of ``BaseDistribution``, test ``shape``, ``len``, indices (:pr:`239`) :user:`fkiraly` +* [ENH] Logistic distribution (:pr:`241`) :user:`malikrafsan` +* [ENH] Weibull distribution (:pr:`242`) :user:`malikrafsan` +* [ENH] delegator class for distributions (:pr:`252`) :user:`fkiraly` +* [ENH] Johnson QP-distributions - add some missing capability tags (:pr:`253`) :user:`fkiraly` +* [ENH] remove stray ``_get_bc_params`` from ``LogNormal`` (:pr:`256`) :user:`fkiraly` +* [ENH] Fisk distribution aka log-logistic distribution (:pr:`259`) :user:`fkiraly` + +Probabilistic regression +~~~~~~~~~~~~~~~~~~~~~~~~ + +* [ENH] ``GLMRegressor`` using statsmodels ``GLM`` with Gaussian link (:pr:`222`) :user:`julian-fong` +* [ENH] added test parameters for probabilistic metrics (:pr:`234`) :user:`fkiraly` + +Survival and time-to-event prediction +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +* [ENH] adapter to ``scikit-survival``, all distributional survival regressors interfaced (:pr:`237`) :user:`fkiraly` +* [ENH] adapter to ``lifelines``, most distributional survival regressors interfaced (:pr:`247`) :user:`fkiraly` +* [ENH] log-normal AFT model from ``lifelines``(:pr:`258`) :user:`fkiraly` +* [ENH] log-logistic/Fisk AFT model from ``lifelines`` (:pr:`260`) :user:`fkiraly` + +Fixes +----- + +Probability distributions +~~~~~~~~~~~~~~~~~~~~~~~~~ + +* [BUG] bugfixes to QPD distributions - ``QPD_U``, ``QPD_S`` (:pr:`194`) :user:`fkiraly` +* [BUG] fixes to lognormal distribution (:pr:`261`) :user:`fkiraly` + +Test framework +~~~~~~~~~~~~~~ + +* [ENH] refactor test scenario creation to be lazy rather than on module load (:pr:`245`) :user:`fkiraly` + +Documentation +------------- + +* [DOC] documentation improvement for probabilistic metrics (:pr:`234`) :user:`fkiraly` +* [DOC] add :user:`julian-fong` to ``all-contributorsrc`` (:pr:`238`) :user:`fkiraly` +* [DOC] docstring with mathematical description for ``QPD_Empirical`` (:pr:`253`) :user:`fkiraly` + +Maintenance +----------- + +* [MNT] fix version pointer in readthedocs ``json`` (:pr:`225`) :user:`fkiraly` +* [MNT] fix broken api source links in latest docs version (:pr:`243`) :user:`duydl` + +Contributors +------------ + +:user:`bhavikar`, +:user:`duydl`, +:user:`fkiraly`, +:user:`julian-fong`, +:user:`malikrafsan` + + [2.2.1] - 2023-03-03 ==================== diff --git a/pyproject.toml b/pyproject.toml index bd384ca3..aaa9bb36 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -1,6 +1,6 @@ [project] name = "skpro" -version = "2.2.1" +version = "2.2.2" description = "A unified framework for probability distributions and probabilistic supervised regression" authors = [ {name = "skpro developers", email = "sktime.toolbox@gmail.com"}, diff --git a/skpro/__init__.py b/skpro/__init__.py index 29af5f98..8198c1a5 100644 --- a/skpro/__init__.py +++ b/skpro/__init__.py @@ -1,6 +1,6 @@ """skpro.""" -__version__ = "2.2.1" +__version__ = "2.2.2" __all__ = ["show_versions"]