mrregression
Regression Analysis for Very Large Data Sets via Merge and Reduce
Description
Frequentist and Bayesian linear regression for large data sets. Useful when the data does not fit into memory (for both frequentist and Bayesian regression), to make running time manageable (mainly for Bayesian regression), and to reduce the total running time because of reduced or less severe memory-spillover into the virtual memory. This is an implementation of Merge & Reduce for linear regression as described in Geppert, L.N., Ickstadt, K., Munteanu, A., & Sohler, C. (2020). 'Streaming statistical models via Merge & Reduce'. International Journal of Data Science and Analytics, 1-17, <doi:10.1007/s41060-020-00226-0>.
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CRAN Check Status
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | NOTE |
| r-devel-linux-x86_64-debian-gcc | NOTE |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | 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 details (2 non-OK)
CRAN incoming feasibility
Maintainer: ‘Leo N. Geppert <geppert@statistik.uni-dortmund.de>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Esther",
family = "Denecke",
role = "aut"),
person(given = c("Leo", "N."),
family = "Geppert",
role = c("aut", "cre"),
email = "geppert@statistik.uni-dortmund.de"),
person(given = "Steffen",
family = "Maletz",
role = "ctb"),
person(given = c("R", "Core"),
family = "Team",
role = "ctb"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Leo N. Geppert <geppert@statistik.uni-dortmund.de>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Esther",
family = "Denecke",
role = "aut"),
person(given = c("Leo", "N."),
family = "Geppert",
role = c("aut", "cre"),
email = "geppert@statistik.uni-dortmund.de"),
person(given = "Steffen",
family = "Maletz",
role = "ctb"),
person(given = c("R", "Core"),
family = "Team",
role = "ctb"))
as necessary.
Check History
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
CRAN incoming feasibility
Maintainer: ‘Leo N. Geppert <geppert@statistik.uni-dortmund.de>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Esther",
family = "Denecke",
role = "aut"),
...[truncated]...
person(given = "Steffen",
family = "Maletz",
role = "ctb"),
person(given = c("R", "Core"),
family = "Team",
role = "ctb"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Leo N. Geppert <geppert@statistik.uni-dortmund.de>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Esther",
family = "Denecke",
role = "aut"),
...[truncated]...
person(given = "Steffen",
family = "Maletz",
role = "ctb"),
person(given = c("R", "Core"),
family = "Team",
role = "ctb"))
as necessary.
Dependency Network
Version History
1 trackedR Observatory began tracking this package on Mar 10, 2026; it first appeared on CRAN Sep 22, 2020. Releases before tracking aren’t shown.