cifmodeling
Visualization and Polytomous Modeling of Survival and Competing Risks
Description
A publication-ready toolkit for modern survival and competing risks analysis with a minimal, formula-based interface. Both nonparametric estimation and direct polytomous regression of cumulative incidence functions (CIFs) are supported. The main functions 'cifcurve()', 'cifplot()', and 'cifpanel()' estimate survival and CIF curves and produce high-quality graphics with risk tables, censoring and competing-risk marks, and multi-panel or inset layouts built on 'ggplot2' and 'ggsurvfit'. The modeling function 'polyreg()' performs direct polytomous regression for coherent joint modeling of all cause-specific CIFs to estimate risk ratios, odds ratios, or subdistribution hazard ratios at user-specified time points. All core functions adopt a formula-and-data syntax and return tidy and extensible outputs that integrate smoothly with 'modelsummary', 'broom', and the broader 'tidyverse' ecosystem. Key numerical routines are implemented in C++ via 'Rcpp'.
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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 8, 2026
whether package can be installed
install log ‘’ does not exist
OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE May 11, 2026
WARNING 12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE May 10, 2026
PDF version of manual
LaTeX errors when creating PDF version. This typically indicates Rd problems. LaTeX errors found:
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
re-building of vignette outputs
Error(s) in re-building vignettes: --- re-building ‘v1_overview.Rmd’ using rmarkdown --- finished re-building ‘v1_overview.Rmd’ --- re-building ‘v2_polyreg.Rmd’ using rmarkdown --- finished re-building ‘v2_polyreg.Rmd’ --- re-building ‘v3_formulas. ...[truncated]... formation.Rmd’ --- re-building ‘v7_arguments.Rmd’ using rmarkdown --- finished re-building ‘v7_arguments.Rmd’ SUMMARY: processing the following files failed: ‘v4_examples.Rmd’ ‘v5_gallery.Rmd’ Error: Vignette re-building failed. Execution halted
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 22, 2026
installed package size
installed size is 5.9Mb
sub-directories of 1Mb or more:
doc 2.5Mb
libs 2.5Mb
installed package size
installed size is 5.8Mb
sub-directories of 1Mb or more:
doc 2.5Mb
libs 2.4Mb
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/cifmodeling.Rcheck/00install.out' for details.
installed package size
installed size is 5.9Mb
sub-directories of 1Mb or more:
doc 2.5Mb
libs 2.5Mb
installed package size
installed size is 5.8Mb
sub-directories of 1Mb or more:
doc 2.5Mb
libs 2.4Mb
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
installed package size
installed size is 5.9Mb
sub-directories of 1Mb or more:
doc 2.5Mb
libs 2.5Mb
installed package size
installed size is 5.8Mb
sub-directories of 1Mb or more:
doc 2.5Mb
libs 2.4Mb