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OPCreg

Online Principal Component Regression for Online Datasets

v3.0.0 · Jun 4, 2025 · GPL-3

Description

The online principal component regression method can process the online data set. 'OPCreg' implements the online principal component regression method, which is specifically designed to process online datasets efficiently. This method is particularly useful for handling large-scale, streaming data where traditional batch processing methods may be computationally infeasible.The philosophy of the package is described in 'Guo' (2025) <doi:10.1016/j.physa.2024.130308>.

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CRAN Check Status

14 OK
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r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Dependency Network

Dependencies Reverse dependencies MASS Matrix OPCreg

Version History

new 3.0.0 Mar 10, 2026
updated 3.0.0 ← 2.0.0 diff Jun 3, 2025
updated 2.0.0 ← 1.0.0 diff May 29, 2025
updated 1.0.0 ← 0.3.0 diff May 20, 2025
updated 0.3.0 ← 0.2.0 diff May 8, 2025
new 0.2.0 Apr 23, 2025