MLPACK is a C++ machine learning library with emphasis on scalability, speed, and ease-of-use. Its aim is to make machine learning possible for novice users by means of a simple, consistent API, while simultaneously exploiting C++ language features to provide maximum performance and flexibility for expert users.

* More info + downloads: https://mlpack.org
* Git repo: https://github.com/mlpack/mlpack

Features

  • Collaborative Filtering
  • Density Estimation Trees
  • Euclidean Minimum Spanning Trees
  • Fast Exact Max-Kernel Search
  • Gaussian Mixture Models (GMMs)
  • Hidden Markov Models (HMMs)
  • Kernel Principal Components Analysis
  • K-Means Clustering
  • Least-Angle Regression
  • Local Coordinate Coding
  • Locality-Sensitive Hashing
  • Logistic regression
  • Naive Bayes Classifier
  • Neighborhood Components Analysis
  • Non-negative Matrix Factorization
  • Principal Components Analysis
  • Independent Component Analysis
  • Rank-Approximate Nearest Neighbor
  • Least-Squares Linear Regression
  • Sparse Coding
  • Tree-based Neighbor Search
  • Tree-based Range Search
  • Neural Networks
  • Deep Learning

Project Samples

Project Activity

See All Activity >

License

BSD License

Follow MLPACK C++ machine learning library

MLPACK C++ machine learning library Web Site

Other Useful Business Software
Go From AI Idea to AI App Fast Icon
Go From AI Idea to AI App Fast

One platform to build, fine-tune, and deploy ML models. No MLOps team required.

Access Gemini 3 and 200+ models. Build chatbots, agents, or custom models with built-in monitoring and scaling.
Try Free