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umx

Structural Equation Modeling and Twin Modeling in R

v4.65.0 · May 18, 2026 · GPL-3

Description

Quickly create, run, and report structural equation models, and twin models. See '?umx' for help, and umx_open_CRAN_page("umx") for NEWS. Timothy C. Bates, Michael C. Neale, Hermine H. Maes, (2019). umx: A library for Structural Equation and Twin Modelling in R. Twin Research and Human Genetics, 22, 27-41. <doi:10.1017/thg.2019.2>.

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CRAN Check Status

13 OK
Show all 13 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-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 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 9, 2026
ERROR 12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Jun 8, 2026
ERROR r-devel-linux-x86_64-debian-gcc

package dependencies

Package required but not available: ‘DiagrammeR’

Package suggested but not available for checking: ‘bestNormalize’

See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
manual.
OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 6, 2026
NOTE 12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 4, 2026
NOTE r-devel-linux-x86_64-fedora-gcc

dependencies in R code

error: could not lock config file /data/gannet/ripley/.gitconfig: File exists
OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE May 19, 2026
NOTE 10 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 25, 2026
NOTE r-devel-linux-x86_64-fedora-clang

dependencies in R code

Namespace in Imports field not imported from: ‘psychTools’
  All declared Imports should be used.
NOTE r-devel-linux-x86_64-fedora-gcc

dependencies in R code

Namespace in Imports field not imported from: ‘psychTools’
  All declared Imports should be used.
ERROR 9 OK · 4 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Mar 10, 2026
NOTE r-devel-linux-x86_64-fedora-clang

dependencies in R code

Namespace in Imports field not imported from: ‘psychTools’
  All declared Imports should be used.
NOTE r-devel-linux-x86_64-fedora-gcc

dependencies in R code

Namespace in Imports field not imported from: ‘psychTools’
  All declared Imports should be used.
NOTE r-oldrel-macos-arm64

installed package size

installed size is  7.0Mb
  sub-directories of 1Mb or more:
    R      2.0Mb
    help   4.5Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is  7.6Mb
  sub-directories of 1Mb or more:
    R      2.0Mb
    help   5.1Mb
ERROR r-oldrel-windows-x86_64

package dependencies

Package required but not available: 'OpenMx'

See section 'The DESCRIPTION file' in the 'Writing R Extensions'
manual.

Reverse Dependencies (1)

suggests

Dependency Network

Dependencies Reverse dependencies OpenMx cowplot DiagrammeR gert ggplot2 kableExtra knitr lavaan MASS Matrix MuMIn mvtnorm nlme openxlsx paran +7 more dependencies tidySEM umx

Version History

45 tracked
updated 4.65.0 ← 4.60.0 diff May 18, 2026
new 4.60.0 Mar 10, 2026
updated 4.60.0 ← 4.59.0 diff Nov 16, 2025
updated 4.59.0 ← 4.21.0 diff Oct 20, 2025
updated 4.21.0 ← 4.20.0 diff Nov 14, 2024
updated 4.20.0 ← 4.19.0 diff Apr 10, 2024
updated 4.19.0 ← 4.16.0 diff Nov 15, 2023
updated 4.16.0 ← 4.15.1 diff Aug 23, 2023
updated 4.15.1 ← 4.10.50 diff Sep 19, 2022
updated 4.10.50 ← 4.10.10 diff Dec 15, 2021
updated 4.10.10 ← 4.9.0 diff Nov 28, 2021
updated 4.9.0 ← 4.8.0 diff Jul 3, 2021
updated 4.8.0 ← 4.3.0 diff May 30, 2021
updated 4.3.0 ← 4.2.5 diff Jan 23, 2021
updated 4.2.5 ← 4.0.0 diff Dec 11, 2020