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transreg

Penalised Regression with Multiple Sets of Prior Effects ('Transfer Learning')

v1.0.5 · Jul 26, 2025 · GPL-3
CRAN GitHub Mirror

Description

Improves the predictive performance of ridge and lasso regression exploiting one or more sources of prior information on the importance and direction of effects (Rauschenberger and others 2023, <doi:10.1093/bioinformatics/btad680>). For running the vignette (optional), install 'fwelnet' and 'ecpc' from <https://github.com/kjytay/fwelnet> and <https://github.com/Mirrelijn/ecpc>, respectively.

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CRAN Check Status

10 ERROR
2 NOTE
2 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang ERROR
r-devel-linux-x86_64-debian-gcc ERROR
r-devel-linux-x86_64-fedora-clang ERROR
r-devel-linux-x86_64-fedora-gcc ERROR
r-devel-macos-arm64 ERROR
r-devel-windows-x86_64 ERROR
r-oldrel-macos-arm64 NOTE
r-oldrel-macos-x86_64 NOTE
r-oldrel-windows-x86_64 ERROR
r-patched-linux-x86_64 ERROR
r-release-linux-x86_64 ERROR
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 ERROR
Check details (23 non-OK)
WARNING r-devel-linux-x86_64-debian-clang

dependencies in R code

Missing or unexported objects:
  ‘CVXR::diff’ ‘CVXR::solve’
ERROR r-devel-linux-x86_64-debian-clang

tests

Running ‘testthat.R’ [3s/4s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(transreg)
  > 
  > testthat::test_check(package="transreg",stop_on_warning=FALSE)
  Saving _problems/test-26.R
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test.R:26:3'): (code run outside of `test_that()`) ──────────────────
  Error: 'diff' is not an exported object from 'namespace:CVXR'
  Backtrace:
      ▆
   1. └─transreg:::.iso.slow.single(...) at test.R:26:3
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  Error:
  ! Test failures.
  Execution halted
WARNING r-devel-linux-x86_64-debian-gcc

dependencies in R code

Missing or unexported objects:
  ‘CVXR::diff’ ‘CVXR::solve’
ERROR r-devel-linux-x86_64-debian-gcc

tests

Running ‘testthat.R’ [2s/2s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(transreg)
  > 
  > testthat::test_check(package="transreg",stop_on_warning=FALSE)
  Saving _problems/test-26.R
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test.R:26:3'): (code run outside of `test_that()`) ──────────────────
  Error: 'diff' is not an exported object from 'namespace:CVXR'
  Backtrace:
      ▆
   1. └─transreg:::.iso.slow.single(...) at test.R:26:3
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  Error:
  ! Test failures.
  Execution halted
WARNING r-devel-linux-x86_64-fedora-clang

dependencies in R code

Missing or unexported objects:
  ‘CVXR::diff’ ‘CVXR::solve’
ERROR r-devel-linux-x86_64-fedora-clang

tests

Running ‘testthat.R’ [5s/14s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(transreg)
  > 
  > testthat::test_check(package="transreg",stop_on_warning=FALSE)
  Saving _problems/test-26.R
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test.R:26:3'): (code run outside of `test_that()`) ──────────────────
  Error: 'diff' is not an exported object from 'namespace:CVXR'
  Backtrace:
      ▆
   1. └─transreg:::.iso.slow.single(...) at test.R:26:3
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  Error:
  ! Test failures.
  Execution halted
WARNING r-devel-linux-x86_64-fedora-gcc

dependencies in R code

Missing or unexported objects:
  ‘CVXR::diff’ ‘CVXR::solve’
ERROR r-devel-linux-x86_64-fedora-gcc

tests

Running ‘testthat.R’ [5s/11s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(transreg)
  > 
  > testthat::test_check(package="transreg",stop_on_warning=FALSE)
  Saving _problems/test-26.R
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test.R:26:3'): (code run outside of `test_that()`) ──────────────────
  Error: 'diff' is not an exported object from 'namespace:CVXR'
  Backtrace:
      ▆
   1. └─transreg:::.iso.slow.single(...) at test.R:26:3
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  Error:
  ! Test failures.
  Execution halted
WARNING r-devel-macos-arm64

dependencies in R code

Missing or unexported objects:
  ‘CVXR::diff’ ‘CVXR::solve’
ERROR r-devel-macos-arm64

tests

Running ‘testthat.R’ [1s/1s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(transreg)
  > 
  > testthat::test_check(package="transreg",stop_on_warning=FALSE)
  Saving _problems/test-26.R
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test.R:26:3'): (code run outside of `test_that()`) ──────────────────
  Error: 'diff' is not an exported object from 'namespace:CVXR'
  Backtrace:
      ▆
   1. └─transreg:::.iso.slow.single(...) at test.R:26:3
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  Error:
  ! Test failures.
  Execution halted
WARNING r-devel-windows-x86_64

dependencies in R code

Missing or unexported objects:
  'CVXR::diff' 'CVXR::solve'
ERROR r-devel-windows-x86_64

tests

Running 'testthat.R' [3s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(transreg)
  > 
  > testthat::test_check(package="transreg",stop_on_warning=FALSE)
  Saving _problems/test-26.R
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test.R:26:3'): (code run outside of `test_that()`) ──────────────────
  Error: 'diff' is not an exported object from 'namespace:CVXR'
  Backtrace:
      ▆
   1. └─transreg:::.iso.slow.single(...) at test.R:26:3
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  Error:
  ! Test failures.
  Execution halted
NOTE r-oldrel-macos-arm64

package dependencies

Package suggested but not available for checking: ‘fwelnet’
NOTE r-oldrel-macos-x86_64

package dependencies

Package suggested but not available for checking: ‘fwelnet’
WARNING r-oldrel-windows-x86_64

dependencies in R code

Missing or unexported objects:
  'CVXR::diff' 'CVXR::solve'
NOTE r-oldrel-windows-x86_64

package dependencies

Packages suggested but not available for checking: 'fwelnet', 'doMC'
ERROR r-oldrel-windows-x86_64

tests

Running 'testthat.R' [4s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(transreg)
  > 
  > testthat::test_check(package="transreg",stop_on_warning=FALSE)
  Saving _problems/test-26.R
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test.R:26:3'): (code run outside of `test_that()`) ──────────────────
  Error: 'diff' is not an exported object from 'namespace:CVXR'
  Backtrace:
      ▆
   1. └─transreg:::.iso.slow.single(...) at test.R:26:3
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  Error:
  ! Test failures.
  Execution halted
WARNING r-patched-linux-x86_64

dependencies in R code

Missing or unexported objects:
  ‘CVXR::diff’ ‘CVXR::solve’
ERROR r-patched-linux-x86_64

tests

Running ‘testthat.R’ [3s/4s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(transreg)
  > 
  > testthat::test_check(package="transreg",stop_on_warning=FALSE)
  Saving _problems/test-26.R
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test.R:26:3'): (code run outside of `test_that()`) ──────────────────
  Error: 'diff' is not an exported object from 'namespace:CVXR'
  Backtrace:
      ▆
   1. └─transreg:::.iso.slow.single(...) at test.R:26:3
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  Error:
  ! Test failures.
  Execution halted
WARNING r-release-linux-x86_64

dependencies in R code

Missing or unexported objects:
  ‘CVXR::diff’ ‘CVXR::solve’
ERROR r-release-linux-x86_64

tests

Running ‘testthat.R’ [3s/4s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(transreg)
  > 
  > testthat::test_check(package="transreg",stop_on_warning=FALSE)
  Saving _problems/test-26.R
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test.R:26:3'): (code run outside of `test_that()`) ──────────────────
  Error: 'diff' is not an exported object from 'namespace:CVXR'
  Backtrace:
      ▆
   1. └─transreg:::.iso.slow.single(...) at test.R:26:3
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  Error:
  ! Test failures.
  Execution halted
WARNING r-release-windows-x86_64

dependencies in R code

Missing or unexported objects:
  'CVXR::diff' 'CVXR::solve'
ERROR r-release-windows-x86_64

tests

Running 'testthat.R' [3s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(transreg)
  > 
  > testthat::test_check(package="transreg",stop_on_warning=FALSE)
  Saving _problems/test-26.R
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test.R:26:3'): (code run outside of `test_that()`) ──────────────────
  Error: 'diff' is not an exported object from 'namespace:CVXR'
  Backtrace:
      ▆
   1. └─transreg:::.iso.slow.single(...) at test.R:26:3
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1 ]
  Error:
  ! Test failures.
  Execution halted

Check History

ERROR 4 OK · 2 NOTE · 0 WARNING · 8 ERROR · 0 FAILURE Mar 10, 2026
ERROR r-devel-linux-x86_64-debian-clang

dependencies in R code

Missing or unexported objects:
  ‘CVXR::diff’ ‘CVXR::solve’
ERROR r-devel-linux-x86_64-debian-gcc

dependencies in R code

Missing or unexported objects:
  ‘CVXR::diff’ ‘CVXR::solve’
ERROR r-devel-linux-x86_64-fedora-clang

dependencies in R code

Missing or unexported objects:
  ‘CVXR::diff’ ‘CVXR::solve’
ERROR r-devel-linux-x86_64-fedora-gcc

dependencies in R code

Missing or unexported objects:
  ‘CVXR::diff’ ‘CVXR::solve’
ERROR r-devel-windows-x86_64

dependencies in R code

Missing or unexported objects:
  'CVXR::diff' 'CVXR::solve'
ERROR r-release-linux-x86_64

dependencies in R code

Missing or unexported objects:
  ‘CVXR::diff’ ‘CVXR::solve’
ERROR r-release-windows-x86_64

dependencies in R code

Missing or unexported objects:
  'CVXR::diff' 'CVXR::solve'
NOTE r-oldrel-macos-arm64

package dependencies

Package suggested but not available for checking: ‘fwelnet’
NOTE r-oldrel-macos-x86_64

package dependencies

Package suggested but not available for checking: ‘fwelnet’
ERROR r-oldrel-windows-x86_64

package dependencies

Packages suggested but not available for checking: 'fwelnet', 'doMC'

Dependency Network

Dependencies Reverse dependencies glmnet starnet joinet transreg

Version History

new 1.0.5 Mar 10, 2026
updated 1.0.5 ← 1.0.4 diff Jul 26, 2025
updated 1.0.4 ← 1.0.3 diff Jun 9, 2025
updated 1.0.3 ← 1.0.2 diff Sep 26, 2024
updated 1.0.2 ← 1.0.1 diff Nov 10, 2023
updated 1.0.1 ← 1.0.0 diff Oct 30, 2023
new 1.0.0 Sep 30, 2023