Description
Factor out logic and math common to Item Factor Analysis fitting, diagnostics, and analysis. It is envisioned as core support code suitable for more specialized IRT packages to build upon. Complete access to optimized C functions are made available with R_RegisterCCallable(). This software is described in Pritikin & Falk (2020) <doi:10.1177/0146621620929431>.
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CRAN Check Status
2
NOTE
12
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 | 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 details (2 non-OK)
NOTE
r-oldrel-macos-arm64
installed package size
installed size is 27.7Mb
sub-directories of 1Mb or more:
libs 26.6Mb
NOTE
r-oldrel-macos-x86_64
installed package size
installed size is 28.1Mb
sub-directories of 1Mb or more:
libs 27.0Mb
Check History
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE
r-oldrel-macos-arm64
installed package size
installed size is 27.7Mb
sub-directories of 1Mb or more:
libs 26.6Mb
NOTE
r-oldrel-macos-x86_64
installed package size
installed size is 28.1Mb
sub-directories of 1Mb or more:
libs 27.0Mb
Reverse Dependencies (3)
depends
linking_to
Dependency Network
Version History
new
1.0.15
Mar 10, 2026