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cpr

Control Polygon Reduction

v0.4.1 · Jan 7, 2026 · GPL (>= 2)

Description

Implementation of the Control Polygon Reduction and Control Net Reduction methods for finding parsimonious B-spline regression models.

Downloads

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Last 90 days

628

Last year

Trend: -15.3% (30d vs prior 30d)

CRAN Check Status

2 NOTE
12 OK
Show all 14 flavors
Flavor Status
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 NOTE
r-oldrel-macos-x86_64 NOTE
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 (14 non-OK)
OK r-devel-linux-x86_64-debian-clang

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OK r-devel-linux-x86_64-debian-gcc

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OK r-devel-linux-x86_64-fedora-clang

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OK r-devel-linux-x86_64-fedora-gcc

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OK r-devel-macos-arm64

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OK r-devel-windows-x86_64

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NOTE r-oldrel-macos-arm64

installed package size

  installed size is  5.4Mb
  sub-directories of 1Mb or more:
    doc    1.6Mb
    libs   3.0Mb
NOTE r-oldrel-macos-x86_64

installed package size

  installed size is  5.4Mb
  sub-directories of 1Mb or more:
    doc    1.6Mb
    libs   3.1Mb
OK r-oldrel-windows-x86_64

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OK r-patched-linux-x86_64

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OK r-release-linux-x86_64

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OK r-release-macos-arm64

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OK r-release-macos-x86_64

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OK r-release-windows-x86_64

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Check History

NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
NOTE r-oldrel-macos-arm64

installed package size

  installed size is  5.4Mb
  sub-directories of 1Mb or more:
    doc    1.6Mb
    libs   3.0Mb
NOTE r-oldrel-macos-x86_64

installed package size

  installed size is  5.4Mb
  sub-directories of 1Mb or more:
    doc    1.6Mb
    libs   3.1Mb

Dependency Network

Dependencies Reverse dependencies ggplot2 lme4 plot3D Rcpp (>= 1.0.11) rgl scales cpr

Version History

new 0.4.1 Mar 9, 2026