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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243K
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3
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autoCRAN-only: this name is served only by autoCRAN, so the count is exact.
CRAN Check Status
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 7, 2026
re-building of vignette outputs
Error(s) in re-building vignettes: ... Fatal error: cannot create 'R_TempDir'
OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE May 2, 2026
ERROR 11 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 25, 2026
tests
Running ‘testthat.R’ [6s/11s] Running the tests in ‘tests/testthat.R’ failed. Complete output: > library(testthat) > library(rpf) Loading required package: parallel RPF is not compiled to take advantage of computers with multiple cores. > ...[truncated]... CatchList(expr, classes, parentenv, handlers) 4. └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]]) 5. └─value[[3L]](cond) [ FAIL 1 | WARN 0 | SKIP 0 | PASS 382 ] Error: ! Test failures. Execution halted
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 22, 2026
installed package size
installed size is 27.7Mb
sub-directories of 1Mb or more:
libs 26.6Mb
installed package size
installed size is 28.1Mb
sub-directories of 1Mb or more:
libs 27.0Mb
ERROR 11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 18, 2026
whether package can be installed
Installation failed. See 'd:/Rcompile/CRANpkg/local/4.6/rpf.Rcheck/00install.out' for details.
installed package size
installed size is 27.7Mb
sub-directories of 1Mb or more:
libs 26.6Mb
installed package size
installed size is 28.1Mb
sub-directories of 1Mb or more:
libs 27.0Mb
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
installed package size
installed size is 27.7Mb
sub-directories of 1Mb or more:
libs 26.6Mb
installed package size
installed size is 28.1Mb
sub-directories of 1Mb or more:
libs 27.0Mb