Astrophysics Source Code Library

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Searching for codes credited to 'Shen, Shiyin'

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[submitted] qrpca: A Package for Fast Principal Component Analysis with GPU Acceleration

qrpca is a fast and scalable QR-decomposition principal component analysis package. The software, written in both R and python languages, makes use of torch for internal matrix computations, and enables GPU acceleration, when available. qrpca provides similar functionalities to prcomp (R) and sklearn (python) packages.