R package for dimensionality reduction of small datasets
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Updated
Sep 6, 2026 - R
R package for dimensionality reduction of small datasets
LargeVis, a C++ program for visualizing high-dimensional data
Fork of LargeVis with the fixes needed for very large graphs: a float32 truncation that made most edges unsamplable past ~16.7M, a shared RNG that scaled negatively, ~246→181 GB peak memory, and checkpoint/resume. Used for a 137.6M-vertex, 2.7B-edge citation layout.
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