Ambrosia 0.3.0 (#32)

* tests actions on pull request added, test badge updated

* Python version dependency limited to be <3.11

* Preprocessing enhancement (#22)

* Preprocessing enhancement first iteration

* check_cols call corrected

* Robust classes improved, tests added

* cuped structure improved, tests namings improved

* Preprocessing usage example updated

* MLVR class save load dict methods implemented

* chain smoke test for preprocessor added

* fix test

* chain smoke test for preprocessor added

* files linted

* Docstrings improved

* code decomposition

* docstring and typing added

* Old preprocessor is removed

* docstrings improved

* Temp class for logging added

* docs parsing for preprocessing classes added and updated

* .rst file modified

* version updated

* Robust Preprocessors and Metric Transformers separation (#23)

* Fractional split duplication bug (#24)

* Added check for id uniqueness in splitter

* Dataframe id_column access fix

* duplicated function removed

* Fittable aggregate preprocessor (#25)

* _check_columns method renamed

* Fittable aggregatepreprocessor

* aggregation tests and class improvement

* fix binary theory with groups_ratio/alternative/stabilizing

* Update README.rst

Telegram channel link added

* add docstrings and project dependencies

* fix poetry version

* fix imports [isort] && fix tests

* fix linters[black]

* Docstrings improved, method check added

* fix bug forgot first error for binary design

* Multiple alpha power design for binary intervals methods

* Incorrect variables types changed

* Storable Preprocessor and VarReduction classes changes (#29)

* Storable Preprocessor and VarReduction classes changes

* Unused dict with preproc classes removed

* Alternatives namings changed in `scipy` way, notebooks updated (#31)

* Alternatives namings changed in scipy way, notebooks updated

* Imports fixed

* 0.3.0 version descr added to changelog

---------

Co-authored-by: Байрамкулов Аслан Магомедович <ambajramku@www.mts.ru>
Co-authored-by: Aslan Bayramkulov <[email protected]>
Co-authored-by: Artem Vasin <[email protected]>

.github/workflows/publish.yaml

@@ -22,7 +22,7 @@ jobs:
           python-version: "3.8"
 
       - name: Install poetry
-        run: pip install poetry==1.1.15
+        run: pip install poetry==1.3.2
 
       - name: Install Dependencies
         run: poetry install --no-dev

.github/workflows/test.yaml

@@ -4,6 +4,10 @@ on:
   push:
     branches:
       - "**"
+  pull_request:
+    branches:
+      - main
+      - dev
 
 jobs:
   lint:
@@ -18,7 +22,7 @@ jobs:
           python-version: 3.9
 
       - name: Install poetry
-        run: pip install poetry==1.2.0
+        run: pip install poetry==1.3.2
 
       - name: Install dependencies
         run: make install
@@ -43,7 +47,7 @@ jobs:
           python-version: ${{ matrix.python-version }}
 
       - name: Install poetry
-        run: pip install poetry==1.2.0
+        run: pip install poetry==1.3.2
 
       - name: Install dependencies
         run: make install

CHANGELOG.rst

@@ -1,6 +1,39 @@
 Release Notes
 =============
 
+Version 0.3.0 (15.02.2023)
+---------------------------
+
+The ``Designer`` class and design methods functionality is updated. 
+Theoretical design now supports the choice of hypothesis alternative and group ratio parameter. These calculations now use Statsmodels solvers.
+Experimental parameters for binary data can now also be theoretically designed using both the asin variance-stabilizing transformation and the normal approximation.
+
+All preprocessor classes, except for the ``Preprocessor``, have changed their api and have updated functionality.
+Preprocessing classes now use ``fit`` and ``transform`` methods to get transformation parameters and apply transformation on pandas tables.
+Fitted classes now can now be saved and loaded from json files.
+Table column names used when fitting class instances are now strictly fixed in instance attributes.
+
+The ``Preprocessor`` class is updated.
+Added new transformation methods.
+The executed transformation pipeline can now be saved and loaded from a json file. This can be used to store and load the entire experimental data processing pipeline.
+The data handling methods of the class have changed some parameters to match the changes in the classes used.
+
+The ``IQRPreprocessor`` class now is available in ``ambrosia.preprocessing``.
+It can be used to remove outliers based on quartile and interquartile range estimates.
+
+The ``RobustPreprocessor`` class is updated.
+It now supports different types of tails for removal: ``both``, ``right`` or ``left``.
+For each processed column, a separate alpha portion of the distribution can be passed.
+
+The ``BoxCoxTransformer`` class now is available in ``ambrosia.preprocessing``.
+It can be used for data distribution normalization.
+
+The ``LogTransformer`` class now is available in ``ambrosia.preprocessing``.
+It can be used to transform data for variance reduction.
+
+The ``MLVarianceReducer`` class is updated. 
+Now it can store and load the selected ML model from a single specified path.
+
 Version 0.2.0 (22.11.2022)
 ---------------------------
 

README.rst

@@ -3,22 +3,24 @@
 Ambrosia
 ========
 
-|PyPI| |PyPI License| |ReadTheDocs| |Tests| |Coverage| |Black| |Python Versions|
+|PyPI| |PyPI License| |ReadTheDocs| |Tests| |Coverage| |Black| |Python Versions| |Telegram Channel|
 
 .. |PyPI| image:: https://img.shields.io/pypi/v/ambrosia
     :target: https://pypi.org/project/ambrosia
 .. |PyPI License| image:: https://img.shields.io/pypi/l/ambrosia.svg
     :target: https://github.com/MobileTeleSystems/Ambrosia/blob/main/LICENSE
 .. |ReadTheDocs| image:: https://img.shields.io/readthedocs/ambrosia.svg
     :target: https://ambrosia.readthedocs.io
-.. |Tests| image:: https://img.shields.io/github/workflow/status/MobileTeleSystems/RecTools/Test/main?label=tests
+.. |Tests| image:: https://img.shields.io/github/actions/workflow/status/MobileTeleSystems/Ambrosia/test.yaml?branch=main
     :target: https://github.com/MobileTeleSystems/Ambrosia/actions/workflows/test.yaml?query=branch%3Amain+
 .. |Coverage| image:: https://codecov.io/gh/MobileTeleSystems/Ambrosia/branch/main/graph/badge.svg
     :target: https://codecov.io/gh/MobileTeleSystems/Ambrosia
 .. |Black| image:: https://img.shields.io/badge/code%20style-black-000000.svg
     :target: https://github.com/psf/black
 .. |Python Versions| image:: https://img.shields.io/pypi/pyversions/ambrosia.svg
     :target: https://pypi.org/project/ambrosia  
+.. |Telegram Channel| image:: https://img.shields.io/badge/telegram-Ambrosia-blueviolet.svg?logo=telegram
+    :target: https://t.me/+Tkt43TNUUSAxNWNi
 
 .. shields end
 

ambrosia/VERSION

@@ -1 +1 @@
-0.2.0
+0.3.0