lessSEM
Non-Smooth Regularization for Structural Equation Models
v1.5.7
·
Oct 18, 2025
·
GPL (>= 2)
Description
Provides regularized structural equation modeling (regularized SEM) with non-smooth penalty functions (e.g., lasso) building on 'lavaan'. The package is heavily inspired by the ['regsem'](<https://github.com/Rjacobucci/regsem>) and ['lslx'](<https://github.com/psyphh/lslx>) packages.
Downloads
254
Last 30 days
12567th
254
Last 90 days
254
Last year
CRAN Check Status
3
NOTE
11
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 | NOTE |
| r-oldrel-macos-x86_64 | NOTE |
| 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 (17 non-OK)
OK
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
*
NOTE
r-oldrel-macos-arm64
for GNU extensions in Makefiles
GNU make is a SystemRequirements.
NOTE
r-oldrel-macos-arm64
installed package size
installed size is 48.6Mb
sub-directories of 1Mb or more:
help 1.1Mb
libs 45.6Mb
NOTE
r-oldrel-macos-x86_64
for GNU extensions in Makefiles
GNU make is a SystemRequirements.
NOTE
r-oldrel-macos-x86_64
installed package size
installed size is 47.2Mb
sub-directories of 1Mb or more:
help 1.1Mb
libs 44.3Mb
NOTE
r-oldrel-windows-x86_64
for GNU extensions in Makefiles
GNU make is a SystemRequirements.
NOTE
r-oldrel-windows-x86_64
installed package size
installed size is 6.9Mb
sub-directories of 1Mb or more:
help 1.2Mb
libs 4.0Mb
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
*
Check History
NOTE 11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
NOTE
r-oldrel-macos-arm64
installed package size
installed size is 48.6Mb
sub-directories of 1Mb or more:
help 1.1Mb
libs 45.6Mb
NOTE
r-oldrel-macos-x86_64
installed package size
installed size is 47.2Mb
sub-directories of 1Mb or more:
help 1.1Mb
libs 44.3Mb
NOTE
r-oldrel-windows-x86_64
installed package size
installed size is 6.9Mb
sub-directories of 1Mb or more:
help 1.2Mb
libs 4.0Mb
Dependency Network
Version History
new
1.5.7
Mar 9, 2026