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pacmap website  

PaCMAP (Pairwise Controlled Manifold Approximation) is a dimensionality reduction method that can be used for visualization, preserving both local and global structure of the data in original space.

Environment Modules

Run module spider pacmap to find out what environment modules are available for this application.

System Variables

  • HPC_PACMAP_DIR - installation directory
  • HPC_PACMAP_BIN - executable directory


If you publish research that uses pacmap you have to cite it as follows:

Yingfan Wang and Haiyang Huang and Cynthia Rudin and Yaron Shaposhnik. Understanding How Dimension Reduction Tools Work: An Empirical Approach to Deciphering t-SNE, UMAP, TriMap, and PaCMAP for Data Visualization. Journal of Machine Learning Research. 2021. 22. 201. 1-73.