Metadata-Version: 2.1
Name: prototorch-models
Version: 1.0.0a5
Summary: Pre-packaged prototype-based machine learning models using ProtoTorch and PyTorch-Lightning.
Home-page: https://github.com/si-cim/prototorch_models
Author: Alexander Engelsberger
Author-email: engelsbe@hs-mittweida.de
License: MIT
Download-URL: https://github.com/si-cim/prototorch_models.git
Platform: UNKNOWN
Classifier: Development Status :: 2 - Pre-Alpha
Classifier: Environment :: Plugins
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Education
Classifier: Intended Audience :: Science/Research
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.7
Classifier: Operating System :: OS Independent
Classifier: Topic :: Scientific/Engineering :: Artificial Intelligence
Classifier: Topic :: Software Development :: Libraries
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Requires-Python: >=3.7
Description-Content-Type: text/markdown
Provides-Extra: dev
Provides-Extra: examples
Provides-Extra: tests
Provides-Extra: all
License-File: LICENSE

# ProtoTorch Models

[![GitHub tag (latest by date)](https://img.shields.io/github/v/tag/si-cim/prototorch_models?color=yellow&label=version)](https://github.com/si-cim/prototorch_models/releases)
[![PyPI](https://img.shields.io/pypi/v/prototorch_models)](https://pypi.org/project/prototorch_models/)
[![GitHub license](https://img.shields.io/github/license/si-cim/prototorch_models)](https://github.com/si-cim/prototorch_models/blob/master/LICENSE)

Pre-packaged prototype-based machine learning models using ProtoTorch and
PyTorch-Lightning.

## Installation

To install this plugin, simply run the following command:

```sh
pip install prototorch_models
```

**Installing the models plugin should automatically install a suitable version
of** [ProtoTorch](https://github.com/si-cim/prototorch). The plugin should then
be available for use in your Python environment as `prototorch.models`.

## Available models

### LVQ Family

- Learning Vector Quantization 1 (LVQ1)
- Generalized Learning Vector Quantization (GLVQ)
- Generalized Relevance Learning Vector Quantization (GRLVQ)
- Generalized Matrix Learning Vector Quantization (GMLVQ)
- Limited-Rank Matrix Learning Vector Quantization (LiRaMLVQ)
- Localized and Generalized Matrix Learning Vector Quantization (LGMLVQ)
- Learning Vector Quantization Multi-Layer Network (LVQMLN)
- Siamese GLVQ
- Cross-Entropy Learning Vector Quantization (CELVQ)
- Soft Learning Vector Quantization (SLVQ)
- Robust Soft Learning Vector Quantization (RSLVQ)
- Probabilistic Learning Vector Quantization (PLVQ)
- Median-LVQ

### Other

- k-Nearest Neighbors (KNN)
- Neural Gas (NG)
- Growing Neural Gas (GNG)

## Work in Progress

- Classification-By-Components Network (CBC)
- Learning Vector Quantization 2.1 (LVQ2.1)
- Self-Organizing-Map (SOM)

## Planned models

- Generalized Tangent Learning Vector Quantization (GTLVQ)
- Self-Incremental Learning Vector Quantization (SILVQ)

## Development setup

It is recommended that you use a virtual environment for development. If you do
not use `conda`, the easiest way to work with virtual environments is by using
[virtualenvwrapper](https://virtualenvwrapper.readthedocs.io/en/latest/). Once
you've installed it with `pip install virtualenvwrapper`, you can do the
following:

```sh
export WORKON_HOME=~/pyenvs
mkdir -p $WORKON_HOME
source /usr/local/bin/virtualenvwrapper.sh  # location may vary
mkvirtualenv pt
```

Once you have a virtual environment setup, you can start install the `models`
plugin with:

```sh
workon pt
git clone git@github.com:si-cim/prototorch_models.git
cd prototorch_models
git checkout dev
pip install -e .[all]  # \[all\] if you are using zsh or MacOS
```

To assist in the development process, you may also find it useful to install
`yapf`, `isort` and `autoflake`. You can install them easily with `pip`. **Also,
please avoid installing Tensorflow in this environment. It is known to cause
problems with PyTorch-Lightning.**

## Contribution

This repository contains definition for [git hooks](https://githooks.com).
[Pre-commit](https://pre-commit.com) is automatically installed as development
dependency with prototorch or you can install it manually with `pip install
pre-commit`.

Please install the hooks by running:
```bash
pre-commit install
pre-commit install --hook-type commit-msg
```
before creating the first commit.

The commit will fail if the commit message does not follow the specification
provided [here](https://www.conventionalcommits.org/en/v1.0.0/#specification).

## FAQ

### How do I update the plugin?

If you have already cloned and installed `prototorch` and the
`prototorch_models` plugin with the `-e` flag via `pip`, all you have to do is
navigate to those folders from your terminal and do `git pull` to update.


