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insight

Easy Access to Model Information for Various Model Objects

v1.4.6 · Feb 4, 2026 · GPL-3

Description

A tool to provide an easy, intuitive and consistent access to information contained in various R models, like model formulas, model terms, information about random effects, data that was used to fit the model or data from response variables. 'insight' mainly revolves around two types of functions: Functions that find (the names of) information, starting with 'find_', and functions that get the underlying data, starting with 'get_'. The package has a consistent syntax and works with many different model objects, where otherwise functions to access these information are missing.

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CRAN Check Status

1 ERROR
1 NOTE
12 OK
Show all 14 flavors
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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 ERROR
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 NOTE
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 (2 non-OK)
ERROR r-devel-windows-x86_64

tests

Running 'testthat.R' [57s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(insight)
  > test_check("insight")
  Starting 2 test processes.
  > test-find_transformation.R: boundary (singular) fit: see help('isSingular')
  > test-gamlss.R: GAMLSS-RS iteration 1: Global Deviance = 365.2328 
  > test-gamlss.R: GAMLSS-RS iteration 2: Global Deviance = 365.1292 
  > test-gamlss.R: GAMLSS-RS iteration 3: Global Deviance = 365.1269 
  > test-gamlss.R: GAMLSS-RS iteration 4: Global Deviance = 365.1268 
  > test-gamlss.R: GAMLSS-RS iteration 1: Global Deviance = 5779.746 
  > test-gamlss.R: GAMLSS-RS iteration 2: Global Deviance = 5779.746 
  > test-gamlss.R: GAMLSS-RS iteration 1: Global Deviance = 703.1164 
  > test-gamlss.R: GAMLSS-RS iteration 2: Global Deviance = 703.1164 
  > test-get_model.R: Loading required namespace: GPArotation
  > test-get_random.R: boundary (singular) fit: see help('isSingular')
  > test-get_variance.R: 
  
  Error:
...[truncated]...
ode -1073741819
  Backtrace:
       ▆
    1. └─testthat::test_check("insight")
    2.   └─testthat::test_dir(...)
    3.     └─testthat:::test_files(...)
    4.       └─testthat:::test_files_parallel(...)
    5.         ├─withr::with_dir(...)
    6.         │ └─base::force(code)
    7.         ├─testthat::with_reporter(...)
    8.         │ └─base::tryCatch(...)
    9.         │   └─base (local) tryCatchList(expr, classes, parentenv, handlers)
   10.         │     └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
   11.         │       └─base (local) doTryCatch(return(expr), name, parentenv, handler)
   12.         └─testthat:::parallel_event_loop_chunky(queue, reporters, ".")
   13.           └─queue$poll(Inf)
   14.             └─base::lapply(...)
   15.               └─testthat (local) FUN(X[[i]], ...)
   16.                 └─private$handle_error(msg, i)
   17.                   └─cli::cli_abort(...)
   18.                     └─rlang::abort(...)
  Execution halted
NOTE r-oldrel-windows-x86_64

package dependencies

Package suggested but not available for checking: 'fungible'

Check History

ERROR 12 OK · 1 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 3, 2026
ERROR r-devel-windows-x86_64

tests

Running 'testthat.R' [57s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(insight)
  > test_check("insight")
  Starting 2 test processes.
  > test-find_transformation.R: boundary (singular) fit: see
...[truncated]...
       └─base::lapply(...)
   15.               └─testthat (local) FUN(X[[i]], ...)
   16.                 └─private$handle_error(msg, i)
   17.                   └─cli::cli_abort(...)
   18.                     └─rlang::abort(...)
  Execution halted
NOTE r-oldrel-windows-x86_64

package dependencies

Package suggested but not available for checking: 'fungible'
NOTE 13 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 30, 2026
NOTE r-oldrel-windows-x86_64

package dependencies

Package suggested but not available for checking: 'fungible'
ERROR 13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Mar 24, 2026
ERROR r-oldrel-windows-x86_64

package dependencies

Package suggested but not available for checking: 'fungible'
NOTE 13 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE r-oldrel-windows-x86_64

package dependencies

Package suggested but not available for checking: 'fungible'

Reverse Dependencies (51)

Dependency Network

Dependencies Reverse dependencies BayesMoFo DImodelsVis EcoMetrics MuMIn SimplyAgree adrftools aggreCAT ale bayestestR bregr bsitar candisc clarify clinicalsignificance correlation +36 more reverse deps insight

Version History

new 1.4.6 Mar 10, 2026
updated 1.4.6 ← 1.4.5 diff Feb 3, 2026
updated 1.4.5 ← 1.4.4 diff Jan 25, 2026
updated 1.4.4 ← 1.4.3 diff Dec 5, 2025
updated 1.4.3 ← 1.4.2 diff Nov 23, 2025
updated 1.4.2 ← 1.4.1 diff Sep 1, 2025
updated 1.4.1 ← 1.4.0 diff Aug 28, 2025
updated 1.4.0 ← 1.3.1 diff Aug 18, 2025
updated 1.3.1 ← 1.3.0 diff Jun 30, 2025
updated 1.3.0 ← 1.2.0 diff May 19, 2025
updated 1.2.0 ← 1.1.0 diff Apr 21, 2025
updated 1.1.0 ← 1.0.2 diff Mar 1, 2025
updated 1.0.2 ← 1.0.1 diff Feb 5, 2025
updated 1.0.1 ← 1.0.0 diff Jan 9, 2025
updated 1.0.0 ← 0.20.5 diff Nov 25, 2024
updated 0.20.5 ← 0.20.4 diff Oct 1, 2024
updated 0.20.4 ← 0.20.3 diff Sep 1, 2024
updated 0.20.3 ← 0.20.2 diff Aug 15, 2024
updated 0.20.2 ← 0.20.1 diff Jul 12, 2024
updated 0.20.1 ← 0.20.0 diff Jun 10, 2024