Metadata-Version: 2.1
Name: sleepens
Version: 1.0.1
Summary: Sleep Classification using Ensemble Classification
Home-page: http://github.com/paradoxysm/sleepens
Author: paradoxysm
Author-email: paradoxysm.dev@gmail.com
License: BSD-3-Clause
Download-URL: https://github.com/paradoxysm/sleepens/archive/1.0.1.tar.gz
Keywords: python,ml,ensemble,sleep,classification
Platform: UNKNOWN
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: Natural Language :: English
Classifier: License :: OSI Approved :: BSD License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: Scientific/Engineering :: Artificial Intelligence
Classifier: Topic :: Scientific/Engineering :: Information Analysis
Classifier: Intended Audience :: Science/Research
Requires-Python: >=3.7, <4
Description-Content-Type: text/markdown
License-File: LICENSE

## Sleep Ensemble

[![CircleCI](https://img.shields.io/circleci/build/github/paradoxysm/sleepens?style=flat-square)](https://circleci.com/gh/paradoxysm/sleepens/tree/master)
[![Codecov](https://flat.badgen.net/codecov/c/github/paradoxysm/sleepens?label=coverage&kill_cache=1)](https://codecov.io/gh/paradoxysm/sleepens)
[![DOI](https://img.shields.io/badge/DOI-10.5821%2Fzenodo.7791521-blue)](https://zenodo.org/badge/latestdoi/282098794)
[![GitHub](https://flat.badgen.net/github/license/paradoxysm/sleepens)](https://github.com/paradoxysm/sleepens/blob/master/LICENSE)

Sleep Ensemble is a framework for end-to-end sleep state classification using machine learning. It is designed to allow for modular data processing, classification, and further post-processing.

## Installation

Install a suitable python environment from [python.org](https://www.python.org/downloads/release/python-378/).
> Sleep Ensemble supports Python 3.7 or later. It is extensively tested and developed with 64-bit Python 3.7.8 on Windows.

> Sleep Ensemble pre-trained builds are only useable for the specific OS and 32/64-bit Python environment. Its use may be possible with other Python 3.x versions but not guaranteed. The included pre-trained SleepEnsemble4 is built on 64-bit Python 3.7.8 on Windows.

Install the latest `sleepens` release using `pip` (on a terminal like command prompt):
```
pip install sleepens
```
Alternatively, download the source code for the latest release [here](https://github.com/paradoxysm/sleepens/releases). Unzip into desired location. Using the terminal, navigate to the top `sleepens` folder where `setup.py` is located and run the following:
```
python setup.py install
```
> Your installation of Python may require you to use the alias python3 to run python scripts.

Download any pre-trained builds [here](https://github.com/paradoxysm/sleepens/blob/master/BUILDS.md) or train your own.

## Usage

Sleep Ensemble is built for easy use with a text-based python script that you can run in a command terminal. This application allows you to quickly classify data or train new models.

The application runs via `sleepens.py` which can be copied/moved anywhere as needed. To run, using the terminal, navigate to `sleepens.py` and run:
```
python sleepens.py
```

As a framework, the Sleep Ensemble package can be used as you would any other package. The end-user program can be accessed:
```python
import sleepens
sleepens.run()
```

Alongside the Sleep Ensemble application, the framework is designed for high modularity and integration with other scripts in very little code.

```python
# Setup a protocol
from sleepens.protocols.sleepens4 import SleepEnsemble4
model = SleepEnsemble4()

# Load a pre-trained model in a .joblib file
import joblib
model.classifier = joblib.load("/path/to/model.joblib")

# Classify your data
# Data is a list of 2D arrays in the form of (n samples, n features)
predictions = model.predict(data)
```

For full details on usage, see the [documentation](https://github.com/paradoxysm/sleepens/tree/master/doc).

## Changelog

See the [changelog](https://github.com/paradoxysm/sleepens/blob/master/CHANGES.md) for a history of notable changes to `sleepens`.

## Development

[![Code Climate maintainability](https://img.shields.io/codeclimate/maintainability-percentage/paradoxysm/sleepens?style=flat-square&kill_cache=1)](https://codeclimate.com/github/paradoxysm/sleepens/maintainability)

`sleepens` is in a relatively finished state. It has not been tested on different Python environment and OS combinations.

Currently, `sleepens` supports .mat, .smr/.smrx, .xls file formats for reading and writing. Additional i/o interfaces can be contributed to `sleepens.io.interfaces` following the basic structure.

The underlying data processing pipelines and classification models are modular and can be adjusted to create different sleep ensemble models. `sleepens` currently contains one protocol, SleepEnsemble4, for 4-state sleep classification. New or modified protocols can be contributed to `sleepens.protocols` following the basic structure.

Finally, `sleepens` uses `joblib` to store the pre-trained builds. This isn't the most secure method nor is the most data storage efficient. Ideally, a custom parameter export/load method is implemented that can reinstate a pre-trained build.

## Dependencies

```
joblib==1.0.0
numpy==1.19.3
scikit-learn==0.24.0
scipy==1.7.2
sonpy==1.7.5
tqdm==4.55.0
xlrd==2.0.1
xlwt==1.3.0
```

## Help and Support

### Documentation

Documentation for `sleepens` can be found [here](https://github.com/paradoxysm/sleepens/tree/master/doc).

### Issues and Questions

Issues and Questions should be posed to the issue tracker [here](https://github.com/paradoxysm/sleepens/issues).




