A Python package of Machine Learning Algorithms implemented from scratch
Project description
A Python package of Machine Learning Algorithms implemented from scratch.
The aim of this package is to present the working behind fundamental Machine Learning algorithms in a transparent and modular way.
NOTE: The implementations of these algorithms are not thoroughly optimized for high computational efficiency.
📝 Table of Contents
🏁 Getting Started
To install the package directly from PyPi:
$ pip install showml
To clone the repository and view the source files:
$ git clone https://github.com/hasnainroopawalla/ShowML.git
$ cd ShowML
$ pip install -r requirements.txt
Remember to add ShowML/
to the PYTHONPATH
environment variable before using locally:-
- For Windows:
$ set PYTHONPATH=%PYTHONPATH%;<path-to-directory>\ShowML
- For MacOS:
$ export PYTHONPATH=/<path-to-directory>/ShowML:$PYTHONPATH
- For Linux:
$ export PYTHONPATH="${PYTHONPATH}:/<path-to-directory>/ShowML"
Check out: showml/examples/
📦 Contents
ShowML currently includes the following content, however, this repository will continue to expand in order to include implementations of many more Machine Learning Algorithms.
Models
-
Linear
- Linear Regression (
showml.linear_model.regression.LinearRegression
) - Logistic Regression (
showml.linear_model.regression.LogisticRegression
)
- Linear Regression (
-
Non-Linear
- Sequential (
showml.deep_learning.model.Sequential
)
- Sequential (
Deep Learning
-
Layers
- Dense (
showml.deep_learning.layers.Dense
)
- Dense (
-
Activations
- Sigmoid (
showml.deep_learning.activations.Sigmoid
) - ReLu (
showml.deep_learning.activations.Relu
) - Softmax (
showml.deep_learning.activations.Softmax
)
- Sigmoid (
Optimizers
- Stochastic/Batch/Mini-Batch Gradient Descent (
showml.optimizers.SGD
) - Adaptive Gradient (
showml.optimizers.AdaGrad
) - Root Mean Squared Propagation (
showml.optimizers.RMSProp
)
Loss Functions
- Mean Squared Error (
showml.losses.MeanSquaredError
) - Binary Cross Entropy (
showml.losses.BinaryCrossEntropy
) - Categorical Cross Entropy (
showml.losses.CrossEntropy
)
✏️ Contributing
- Fork the repository.
- Commit and push your changes to your own branch.
- Install and run the necessary housekeeping dependencies (pre-commit, mypy and pytest):
$ pip install pre-commit mypy pytest
- Run these housekeeping checks locally and make sure all of them succeed (required for the CI to pass):-
$ pre-commit run -a $ mypy . $ pytest
- Open a Pull Request and I'll review it.
📄 License
This project is licensed under the MIT License - see the LICENSE file for details.
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