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effectsize

Indices of Effect Size

v1.0.2 · Mar 11, 2026 · MIT + file LICENSE

Description

Provide utilities to work with indices of effect size for a wide variety of models and hypothesis tests (see list of supported models using the function 'insight::supported_models()'), allowing computation of and conversion between indices such as Cohen's d, r, odds, etc. References: Ben-Shachar et al. (2020) <doi:10.21105/joss.02815>.

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CRAN Check Status

14 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 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 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 13, 2026
ERROR 9 OK · 0 NOTE · 0 WARNING · 5 ERROR · 0 FAILURE Mar 10, 2026
ERROR r-devel-linux-x86_64-debian-clang

tests

Running ‘testthat.R’ [81s/44s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(effectsize)
  > 
  > test_check("effectsize")
  Starting 2 test processes.
  Saving _problems/test-effectsize-317.R
  > 
...[truncated]...
ctual vs expected
                         CI
  - actual[1, ]   0.8101379
  + expected[1, ] 0.8000000
  
    `actual[[2]]`: 0.810
  `expected[[2]]`: 0.800
  
  
  [ FAIL 1 | WARN 0 | SKIP 12 | PASS 841 ]
  Error:
  ! Test failures.
  Execution halted
ERROR r-devel-linux-x86_64-debian-gcc

tests

Running ‘testthat.R’ [55s/30s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(effectsize)
  > 
  > test_check("effectsize")
  Starting 2 test processes.
  Saving _problems/test-effectsize-317.R
  > 
...[truncated]...
ctual vs expected
                         CI
  - actual[1, ]   0.8101379
  + expected[1, ] 0.8000000
  
    `actual[[2]]`: 0.810
  `expected[[2]]`: 0.800
  
  
  [ FAIL 1 | WARN 0 | SKIP 12 | PASS 841 ]
  Error:
  ! Test failures.
  Execution halted
ERROR r-devel-linux-x86_64-fedora-clang

tests

Running ‘testthat.R’ [142s/111s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(effectsize)
  > 
  > test_check("effectsize")
  Starting 2 test processes.
  Saving _problems/test-effectsize-317.R
  
...[truncated]...
ctual vs expected
                         CI
  - actual[1, ]   0.8101379
  + expected[1, ] 0.8000000
  
    `actual[[2]]`: 0.810
  `expected[[2]]`: 0.800
  
  
  [ FAIL 1 | WARN 0 | SKIP 12 | PASS 841 ]
  Error:
  ! Test failures.
  Execution halted
ERROR r-devel-linux-x86_64-fedora-gcc

tests

Running ‘testthat.R’ [143s/184s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(effectsize)
  > 
  > test_check("effectsize")
  Starting 2 test processes.
  Saving _problems/test-effectsize-317.R
  
...[truncated]...
ctual vs expected
                         CI
  - actual[1, ]   0.8101379
  + expected[1, ] 0.8000000
  
    `actual[[2]]`: 0.810
  `expected[[2]]`: 0.800
  
  
  [ FAIL 1 | WARN 0 | SKIP 12 | PASS 841 ]
  Error:
  ! Test failures.
  Execution halted
ERROR r-devel-windows-x86_64

tests

Running 'testthat.R' [35s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(effectsize)
  > 
  > test_check("effectsize")
  Starting 2 test processes.
  Saving _problems/test-effectsize-317.R
  > test
...[truncated]...
       └─base::lapply(...)
   15.               └─testthat (local) FUN(X[[i]], ...)
   16.                 └─private$handle_error(msg, i)
   17.                   └─cli::cli_abort(...)
   18.                     └─rlang::abort(...)
  Execution halted

Reverse Dependencies (37)

Dependency Network

Dependencies Reverse dependencies bayestestR insight parameters (>= 0.28.3) performance datawizard AssumpSure apa7 bruceR colleyRstats easystats multifear negligible psycho report see sjstats smsets statdecideR statsExpressions suRface.analytics +22 more reverse deps effectsize

Version History

updated 1.0.2 ← 1.0.1 diff Mar 11, 2026
new 1.0.1 Mar 10, 2026
updated 1.0.1 ← 1.0.0 diff May 26, 2025
updated 1.0.0 ← 0.8.9 diff Dec 9, 2024
updated 0.8.9 ← 0.8.8 diff Jul 2, 2024
updated 0.8.8 ← 0.8.7 diff May 11, 2024
updated 0.8.7 ← 0.8.6 diff Mar 31, 2024
updated 0.8.6 ← 0.8.5 diff Sep 13, 2023
updated 0.8.5 ← 0.8.3 diff Aug 8, 2023
updated 0.8.3 ← 0.8.2 diff Jan 27, 2023
updated 0.8.2 ← 0.8.1 diff Oct 30, 2022
updated 0.8.1 ← 0.8.0 diff Oct 17, 2022
updated 0.8.0 ← 0.7.0.5 diff Oct 8, 2022
updated 0.7.0.5 ← 0.7.0 diff Aug 9, 2022
updated 0.7.0 ← 0.6.0.1 diff May 25, 2022
updated 0.6.0.1 ← 0.6.0 diff Jan 25, 2022
updated 0.6.0 ← 0.5 diff Jan 13, 2022
updated 0.5 ← 0.4.5 diff Oct 3, 2021
updated 0.4.5 ← 0.4.4-1 diff May 24, 2021
updated 0.4.4-1 ← 0.4.4 diff Apr 4, 2021