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Rdimtools

Dimension Reduction and Estimation Methods

v1.1.4 · Mar 19, 2026 · MIT + file LICENSE
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Description

We provide linear and nonlinear dimension reduction techniques. Intrinsic dimension estimation methods for exploratory analysis are also provided. For more details on the package, see the paper by You and Shung (2022) <doi:10.1016/j.simpa.2022.100414>.

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CRAN Check Status

13 OK
Show all 13 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-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 12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 25, 2026
NOTE 11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 22, 2026
NOTE r-oldrel-macos-arm64

installed package size

installed size is 19.1Mb
  sub-directories of 1Mb or more:
    data   1.7Mb
    libs  15.5Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 20.2Mb
  sub-directories of 1Mb or more:
    data   1.7Mb
    libs  16.6Mb
NOTE r-oldrel-windows-x86_64

installed package size

installed size is  5.8Mb
  sub-directories of 1Mb or more:
    data   1.7Mb
    libs   2.2Mb
ERROR 10 OK · 3 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 18, 2026
ERROR r-devel-windows-x86_64

whether package can be installed

Installation failed.
See 'd:/Rcompile/CRANpkg/local/4.6/Rdimtools.Rcheck/00install.out' for details.
NOTE r-oldrel-macos-arm64

installed package size

installed size is 19.1Mb
  sub-directories of 1Mb or more:
    data   1.7Mb
    libs  15.5Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 20.2Mb
  sub-directories of 1Mb or more:
    data   1.7Mb
    libs  16.6Mb
NOTE r-oldrel-windows-x86_64

installed package size

installed size is  5.8Mb
  sub-directories of 1Mb or more:
    data   1.7Mb
    libs   2.2Mb
NOTE 11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 26, 2026
NOTE r-oldrel-macos-arm64

installed package size

installed size is 19.1Mb
  sub-directories of 1Mb or more:
    data   1.7Mb
    libs  15.5Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 20.2Mb
  sub-directories of 1Mb or more:
    data   1.7Mb
    libs  16.6Mb
NOTE r-oldrel-windows-x86_64

installed package size

installed size is  5.8Mb
  sub-directories of 1Mb or more:
    data   1.7Mb
    libs   2.2Mb
WARNING 4 OK · 2 NOTE · 8 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
WARNING r-devel-linux-x86_64-debian-clang

whether package can be installed

Found the following significant warnings:
  Warning: replacing previous import ‘CVXR::sd’ by ‘stats::sd’ when loading ‘Rdimtools’
  Warning: replacing previous import ‘CVXR::var’ by ‘stats::var’ when loading ‘Rdimtools’
See ‘/home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/Rdimtools.Rcheck/00install.out’ for details.
* used C++ compiler: ‘Debian clang version 21.1.8 (3+b1)’
WARNING r-devel-linux-x86_64-debian-gcc

whether package can be installed

Found the following significant warnings:
  Warning: replacing previous import ‘CVXR::sd’ by ‘stats::sd’ when loading ‘Rdimtools’
  Warning: replacing previous import ‘CVXR::var’ by ‘stats::var’ when loading ‘Rdimtools’
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/Rdimtools.Rcheck/00install.out’ for details.
* used C++ compiler: ‘g++-15 (Debian 15.2.0-14) 15.2.0’
WARNING r-devel-linux-x86_64-fedora-clang

whether package can be installed

Found the following significant warnings:
  Warning: replacing previous import ‘CVXR::sd’ by ‘stats::sd’ when loading ‘Rdimtools’
  Warning: replacing previous import ‘CVXR::var’ by ‘stats::var’ when loading ‘Rdimtools’
See ‘/data/gannet/ripley/R/packages/tests-clang/Rdimtools.Rcheck/00install.out’ for details.
* used C++ compiler: ‘clang version 22.1.0 (https://github.com/llvm/llvm-project 4434dabb69916856b824f68a64b029c67175e532)’
WARNING r-devel-linux-x86_64-fedora-gcc

whether package can be installed

Found the following significant warnings:
  Warning: replacing previous import ‘CVXR::sd’ by ‘stats::sd’ when loading ‘Rdimtools’
  Warning: replacing previous import ‘CVXR::var’ by ‘stats::var’ when loading ‘Rdimtools’
See ‘/data/gannet/ripley/R/packages/tests-devel/Rdimtools.Rcheck/00install.out’ for details.
* used C++ compiler: ‘g++ (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7)’
WARNING r-devel-windows-x86_64

whether package can be installed

Found the following significant warnings:
  Warning: replacing previous import 'CVXR::sd' by 'stats::sd' when loading 'Rdimtools'
  Warning: replacing previous import 'CVXR::var' by 'stats::var' when loading 'Rdimtools'
See 'd:/Rcompile/CRANpkg/local/4.6/Rdimtools.Rcheck/00install.out' for details.
* used C++ compiler: 'g++.exe (GCC) 14.3.0'
WARNING r-release-linux-x86_64

whether package can be installed

Found the following significant warnings:
  Warning: replacing previous import ‘CVXR::sd’ by ‘stats::sd’ when loading ‘Rdimtools’
  Warning: replacing previous import ‘CVXR::var’ by ‘stats::var’ when loading ‘Rdimtools’
See ‘/home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/Rdimtools.Rcheck/00install.out’ for details.
* used C++ compiler: ‘g++-14 (Debian 14.3.0-12) 14.3.0’
WARNING r-release-windows-x86_64

whether package can be installed

Found the following significant warnings:
  Warning: replacing previous import 'CVXR::sd' by 'stats::sd' when loading 'Rdimtools'
  Warning: replacing previous import 'CVXR::var' by 'stats::var' when loading 'Rdimtools'
See 'd:/Rcompile/CRANpkg/local/4.5/Rdimtools.Rcheck/00install.out' for details.
* used C++ compiler: 'g++.exe (GCC) 14.3.0'
NOTE r-oldrel-macos-arm64

installed package size

installed size is 19.8Mb
  sub-directories of 1Mb or more:
    data   1.9Mb
    libs  16.1Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 20.4Mb
  sub-directories of 1Mb or more:
    data   1.9Mb
    libs  16.7Mb
WARNING r-oldrel-windows-x86_64

whether package can be installed

Found the following significant warnings:
  Warning: replacing previous import 'CVXR::sd' by 'stats::sd' when loading 'Rdimtools'
  Warning: replacing previous import 'CVXR::var' by 'stats::var' when loading 'Rdimtools'
See 'd:/Rcompile/CRANpkg/local/4.4/Rdimtools.Rcheck/00install.out' for details.
* used C++ compiler: 'g++.exe (GCC) 13.3.0'

Reverse Dependencies (5)

depends

do3PCA

imports

Riemann T4cluster UBayFS spinifex

Dependency Network

Dependencies Reverse dependencies ADMM CVXR MASS RANN Rcpp RcppDE Rdpack RSpectra maotai mclustcomp do3PCA Riemann T4cluster UBayFS spinifex Rdimtools

Version History

updated 1.1.4 ← 1.1.3 diff Mar 19, 2026
new 1.1.3 Mar 10, 2026
updated 1.1.3 ← 1.1.2 diff Sep 21, 2025
updated 1.1.2 ← 1.1.1 diff Dec 14, 2022
updated 1.1.1 ← 1.1.0 diff Nov 23, 2022
updated 1.1.0 ← 1.0.9 diff Sep 21, 2022
updated 1.0.9 ← 1.0.8 diff Feb 3, 2022
updated 1.0.8 ← 1.0.6 diff Jun 11, 2021
updated 1.0.6 ← 1.0.4 diff Apr 17, 2021
updated 1.0.4 ← 1.0.3 diff Sep 6, 2020
updated 1.0.3 ← 1.0.2 diff May 21, 2020
updated 1.0.2 ← 1.0.1 diff May 3, 2020
updated 1.0.1 ← 1.0.0 diff Apr 22, 2020
updated 1.0.0 ← 0.4.2 diff Apr 13, 2020
updated 0.4.2 ← 0.4.1 diff Dec 20, 2018
updated 0.4.1 ← 0.4.0 diff Nov 14, 2018
updated 0.4.0 ← 0.3.2 diff Sep 27, 2018
updated 0.3.2 ← 0.3.1 diff Mar 5, 2018
updated 0.3.1 ← 0.3.0 diff Feb 5, 2018
updated 0.3.0 ← 0.2.0 diff Jan 29, 2018