MLpack

MLpack is an open-source, high-performance C++ machine learning library designed for developing, training, and deploying machine learning models. It provides a comprehensive collection of efficient machine learning algorithms with a simple and flexible API, making it suitable for research, education, and production environments.

• High-performance implementations of machine learning algorithms written in modern C++.
• Support for classification, regression, clustering, dimensionality reduction, and anomaly detection.
• Efficient nearest neighbor search and similarity search algorithms.
• Built on the Armadillo linear algebra library for optimized numerical computations.
• Header-only architecture for easy integration into C++ projects.

MLpack usage:

$ sudo su
$ apt update
$ pkg-config --modversion mlpack