GEMSS

Generalization Error Minimization in SubSampling for Gaussian Processes

v0.1.1 · May 27, 2026 · GPL (>= 3)

CRAN GitHub Mirror

Description

Implements the Generalization Error Minimization in SubSampling (GEMSS) algorithm for sequential subdata selection in large-scale Gaussian process modeling (Chang, Hua, and Wu, 2026) <doi:10.1080/00401706.2026.2670596>. The method selects data points by a criterion consisting of predictive and space-filling parts, enabling efficient surrogate modeling for massive datasets.

Downloads

429

Last 30 days

9619th

446

Last 90 days

446

Last year

Trend: +999%+ (30d vs prior 30d)

CRAN Check Status

3 WARNING

10 OK

Show all 13 flavors

Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	OK	62.5s
r-devel-linux-x86_64-debian-gcc	OK	48.9s
r-devel-linux-x86_64-fedora-clang	OK	89.2s
r-devel-linux-x86_64-fedora-gcc	OK	105.8s
r-devel-windows-x86_64	OK	114s
r-oldrel-macos-arm64	WARNING	24s
r-oldrel-macos-x86_64	WARNING	64s
r-oldrel-windows-x86_64	OK	123s
r-patched-linux-x86_64	OK	59.2s
r-release-linux-x86_64	OK
r-release-macos-arm64	OK	20s
r-release-macos-x86_64	WARNING	52s
r-release-windows-x86_64	OK	107s

Check details (3 non-OK)

WARNING r-oldrel-macos-arm64

whether package can be installed

Found the following significant warnings:
  GEMSS.cpp:214:9: warning: explicitly assigning value of variable of type 'arma::vec' (aka 'Col<double>') to itself [-Wself-assign-overloaded]
  GEMSS.cpp:218:12: warning: explicitly assigning value of variable of type 'arma::vec' (aka 'Col<double>') to itself [-Wself-assign-overloaded]
  GEMSS.cpp:221:12: warning: explicitly assigning value of variable of type 'arma::vec' (aka 'Col<double>') to itself [-Wself-assign-overloaded]
See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.5/GEMSS.Rcheck/00install.out’ for details.
* used C++ compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
* used SDK: ‘MacOSX11.3.1.sdk’

WARNING r-oldrel-macos-x86_64

whether package can be installed

Found the following significant warnings:
  GEMSS.cpp:214:9: warning: explicitly assigning value of variable of type 'arma::vec' (aka 'Col<double>') to itself [-Wself-assign-overloaded]
  GEMSS.cpp:218:12: warning: explicitly assigning value of variable of type 'arma::vec' (aka 'Col<double>') to itself [-Wself-assign-overloaded]
  GEMSS.cpp:221:12: warning: explicitly assigning value of variable of type 'arma::vec' (aka 'Col<double>') to itself [-Wself-assign-overloaded]
See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.5/GEMSS.Rcheck/00install.out’ for details.
* used C++ compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
* used SDK: ‘MacOSX11.3.1.sdk’

WARNING r-release-macos-x86_64

whether package can be installed

Found the following significant warnings:
  GEMSS.cpp:214:9: warning: explicitly assigning value of variable of type 'arma::vec' (aka 'Col<double>') to itself [-Wself-assign-overloaded]
  GEMSS.cpp:218:12: warning: explicitly assigning value of variable of type 'arma::vec' (aka 'Col<double>') to itself [-Wself-assign-overloaded]
  GEMSS.cpp:221:12: warning: explicitly assigning value of variable of type 'arma::vec' (aka 'Col<double>') to itself [-Wself-assign-overloaded]
See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.6/GEMSS.Rcheck/00install.out’ for details.
* used C++ compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
* used SDK: ‘MacOSX11.3.1.sdk’

Check History

WARNING 4 OK · 0 NOTE · 3 WARNING · 0 ERROR · 0 FAILURE May 28, 2026

WARNING r-release-macos-x86_64

whether package can be installed

Found the following significant warnings:
  GEMSS.cpp:214:9: warning: explicitly assigning value of variable of type 'arma::vec' (aka 'Col<double>') to itself [-Wself-assign-overloaded]
  GEMSS.cpp:218:12: warning: explicitly assigning value of varia
...[truncated]...
l<double>') to itself [-Wself-assign-overloaded]
See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.6/GEMSS.Rcheck/00install.out’ for details.
* used C++ compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
* used SDK: ‘MacOSX11.3.1.sdk’

WARNING r-oldrel-macos-arm64

whether package can be installed

Found the following significant warnings:
  GEMSS.cpp:214:9: warning: explicitly assigning value of variable of type 'arma::vec' (aka 'Col<double>') to itself [-Wself-assign-overloaded]
  GEMSS.cpp:218:12: warning: explicitly assigning value of varia
...[truncated]...
ol<double>') to itself [-Wself-assign-overloaded]
See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.5/GEMSS.Rcheck/00install.out’ for details.
* used C++ compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
* used SDK: ‘MacOSX11.3.1.sdk’

WARNING r-oldrel-macos-x86_64

whether package can be installed

Found the following significant warnings:
  GEMSS.cpp:214:9: warning: explicitly assigning value of variable of type 'arma::vec' (aka 'Col<double>') to itself [-Wself-assign-overloaded]
  GEMSS.cpp:218:12: warning: explicitly assigning value of varia
...[truncated]...
l<double>') to itself [-Wself-assign-overloaded]
See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.5/GEMSS.Rcheck/00install.out’ for details.
* used C++ compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
* used SDK: ‘MacOSX11.3.1.sdk’

Dependency Network

Version History

1 tracked

new 0.1.1 May 27, 2026