familiar

End-to-End Automated Machine Learning and Model Evaluation

v2.0.2 · Jun 1, 2026 · EUPL

Description

Single unified interface for end-to-end modelling of regression, categorical and time-to-event (survival) outcomes. Models created using familiar are self-containing, and their use does not require additional information such as baseline survival, feature clustering, or feature transformation and normalisation parameters. Model performance, calibration, risk group stratification, (permutation) variable importance, individual conditional expectation, partial dependence, and more, are assessed automatically as part of the evaluation process and exported in tabular format and plotted, and may also be computed manually using export and plot functions. Where possible, metrics and values obtained during the evaluation process come with confidence intervals.

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CRAN Check Status

1 ERROR

12 OK

Show all 13 flavors

Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	OK	448.1s
r-devel-linux-x86_64-debian-gcc	OK	286.4s
r-devel-linux-x86_64-fedora-clang	OK	768s
r-devel-linux-x86_64-fedora-gcc	OK	846.3s
r-devel-windows-x86_64	OK	420s
r-oldrel-macos-arm64	OK	103s
r-oldrel-macos-x86_64	OK	437s
r-oldrel-windows-x86_64	OK	522s
r-patched-linux-x86_64	OK	428.8s
r-release-linux-x86_64	OK
r-release-macos-arm64	OK	102s
r-release-macos-x86_64	OK	366s
r-release-windows-x86_64	ERROR	417s

Check details (1 non-OK)

ERROR r-release-windows-x86_64

tests

Running 'testthat.R' [15s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(familiar)
  > 
  > # Prevent thread overuse (through data.table?) when running tests on CRAN.
  > Sys.setenv("OMP_THREAD_LIMIT" = 2L)
  > 
  > suppressWarnings(
  +   testthat::test_check("familiar"),
  +   classes = c("deprecation_warning")
  + )
  Starting 2 test processes.
  > test-plot_decision_curve.R: 
  
  Error:
  ! testthat subprocess exited in file 'test-plot_decision_curve.R'.
  Caused by error:
  ! R session crashed with exit code -1073741819
  Backtrace:
       ▆
    1. ├─base::suppressWarnings(testthat::test_check("familiar"), classes = c("deprecation_warning"))
    2. │ └─base::withCallingHandlers(...)
    3. └─testthat::test_check("familiar")
    4.   └─testthat::test_dir(...)
    5.     └─testthat:::test_files(...)
    6.       └─testthat:::test_files_parallel(...)
    7.         ├─withr::with_dir(...)
    8.         │ └─base::force(code)
    9.         ├─testthat::with_reporter(...)
   10.         │ └─base::tryCatch(...)
   11.         │   └─base (local) tryCatchList(expr, classes, parentenv, handlers)
   12.         │     └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
   13.         │       └─base (local) doTryCatch(return(expr), name, parentenv, handler)
   14.         └─testthat:::parallel_event_loop_chunky(queue, reporters, ".")
   15.           └─queue$poll(Inf)
   16.             └─base::lapply(...)
   17.               └─testthat (local) FUN(X[[i]], ...)
   18.                 └─private$handle_error(msg, i)
   19.                   └─cli::cli_abort(...)
   20.                     └─rlang::abort(...)
  Execution halted

Check History

ERROR 12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Jun 27, 2026

ERROR r-release-windows-x86_64

tests

Running 'testthat.R' [15s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(familiar)
  > 
  > # Prevent thread overuse (through data.table?) when running tests on CRAN.
  > Sys.setenv("OMP_THREAD_LIM
...[truncated]...
       └─base::lapply(...)
   17.               └─testthat (local) FUN(X[[i]], ...)
   18.                 └─private$handle_error(msg, i)
   19.                   └─cli::cli_abort(...)
   20.                     └─rlang::abort(...)
  Execution halted

OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 12, 2026

ERROR 12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Jun 7, 2026

ERROR r-release-windows-x86_64

tests

Running 'testthat.R' [15s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(familiar)
  > 
  > # Prevent thread overuse (through data.table?) when running tests on CRAN.
  > Sys.setenv("OMP_THREAD_LIM
...[truncated]...
       └─base::lapply(...)
   17.               └─testthat (local) FUN(X[[i]], ...)
   18.                 └─private$handle_error(msg, i)
   19.                   └─cli::cli_abort(...)
   20.                     └─rlang::abort(...)
  Execution halted

OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE May 30, 2026

ERROR 11 OK · 0 NOTE · 0 WARNING · 2 ERROR · 0 FAILURE May 28, 2026

ERROR r-release-windows-x86_64

tests

Running 'testthat.R' [14s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(familiar)
  > 
  > on_cran <- function() {
  +   !interactive() && identical(Sys.getenv("NOT_CRAN"), "")
  + }
  > 
  > # Pr
...[truncated]...
       └─base::lapply(...)
   17.               └─testthat (local) FUN(X[[i]], ...)
   18.                 └─private$handle_error(msg, i)
   19.                   └─cli::cli_abort(...)
   20.                     └─rlang::abort(...)
  Execution halted

ERROR r-oldrel-windows-x86_64

tests

Running 'testthat.R' [20s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(familiar)
  > 
  > on_cran <- function() {
  +   !interactive() && identical(Sys.getenv("NOT_CRAN"), "")
  + }
  > 
  > # Pr
...[truncated]...
       └─base::lapply(...)
   17.               └─testthat (local) FUN(X[[i]], ...)
   18.                 └─private$handle_error(msg, i)
   19.                   └─cli::cli_abort(...)
   20.                     └─rlang::abort(...)
  Execution halted

OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE May 24, 2026

ERROR 12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE May 14, 2026

ERROR r-devel-windows-x86_64

tests

Running 'testthat.R' [18s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(familiar)
  > 
  > suppressWarnings(
  +   testthat::test_check("familiar"),
  +   classes = c("deprecation_warning")
  + )

...[truncated]...
       └─base::lapply(...)
   17.               └─testthat (local) FUN(X[[i]], ...)
   18.                 └─private$handle_error(msg, i)
   19.                   └─cli::cli_abort(...)
   20.                     └─rlang::abort(...)
  Execution halted

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 Mar 16, 2026

NOTE r-oldrel-macos-arm64

installed package size

installed size is  6.3Mb
  sub-directories of 1Mb or more:
    R      4.0Mb
    help   1.2Mb

NOTE r-oldrel-macos-x86_64

installed package size

installed size is  6.3Mb
  sub-directories of 1Mb or more:
    R      4.0Mb
    help   1.2Mb

NOTE r-oldrel-windows-x86_64

installed package size

installed size is  5.8Mb
  sub-directories of 1Mb or more:
    R      3.5Mb
    help   1.2Mb

ERROR 11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Mar 11, 2026

NOTE r-oldrel-macos-arm64

installed package size

installed size is  6.3Mb
  sub-directories of 1Mb or more:
    R      4.0Mb
    help   1.2Mb

NOTE r-oldrel-macos-x86_64

installed package size

installed size is  6.3Mb
  sub-directories of 1Mb or more:
    R      4.0Mb
    help   1.2Mb

ERROR r-oldrel-windows-x86_64

installed package size

installed size is  5.8Mb
  sub-directories of 1Mb or more:
    R      3.5Mb
    help   1.2Mb

NOTE 11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

NOTE r-oldrel-macos-arm64

installed package size

installed size is  6.3Mb
  sub-directories of 1Mb or more:
    R      4.0Mb
    help   1.2Mb

NOTE r-oldrel-macos-x86_64

installed package size

installed size is  6.3Mb
  sub-directories of 1Mb or more:
    R      4.0Mb
    help   1.2Mb

NOTE r-oldrel-windows-x86_64

installed package size

installed size is  5.8Mb
  sub-directories of 1Mb or more:
    R      3.5Mb
    help   1.2Mb

Dependency Network

Version History

13 tracked

updated 2.0.2 ← 2.0.1 diff Jun 1, 2026

updated 2.0.1 ← 2.0.0 diff May 22, 2026

updated 2.0.0 ← 1.5.0 diff Apr 23, 2026

new 1.5.0 Mar 10, 2026

updated 1.5.0 ← 1.4.8 diff Sep 22, 2024

updated 1.4.8 ← 1.4.6 diff May 23, 2024

updated 1.4.6 ← 1.4.1 diff Jan 23, 2024

updated 1.4.1 ← 1.4.0 diff Dec 16, 2022

updated 1.4.0 ← 1.3.0 diff Nov 22, 2022

updated 1.3.0 ← 1.2.0 diff Oct 15, 2022

updated 1.2.0 ← 1.1.0 diff Aug 15, 2022

updated 1.1.0 ← 1.0.0 diff Apr 6, 2022

new 1.0.0 Feb 2, 2022