Description
Provides tools for fitting piecewise-constant hazard models for survival and competing risks data, including ensemble hazard estimation via the Super Learner framework. The package supports estimation of survival functions and absolute risk predictions from fitted cause-specific hazard models. For the Super Learner framework see van der Laan, Polley and Hubbard (2007) <doi:10.2202/1544-6115.1309>.
Downloads
430
Last 30 days
9940th
1.4K
Last 90 days
1.4K
Last year
Trend: -11.2% (30d vs prior 30d)
24
Last 30 days
123
Last 90 days
123
Last year
Trend: -48.9% (30d vs prior 30d)
0
Last 7 days
11
Last 30 days
0
All-time
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 8, 2026
package dependencies
Package required but not available: ‘riskRegression’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
WARNING 12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE Jun 7, 2026
DESCRIPTION meta-information
Fatal error: cannot create 'R_TempDir'
OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 22, 2026
ERROR 12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 18, 2026
whether package can be installed
Installation failed. See 'd:/Rcompile/CRANpkg/local/4.6/poissonsuperlearner.Rcheck/00install.out' for details.
OK 3 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 4, 2026
Code
Structure
Lines of code
10,881
Files
65
Compiled share
9.6%
Has compiled src
Yes
Language breakdown
API
Exported functions
10
Internal functions
30
Recent export changes
Testing & CI
Has tests
Yes
Test-to-code ratio
0.03
testthat edition
3
CI present
No
CI type
[]
PR gated
No
Docs
Return-value doc rate
70%
\dontrun example ratio
0%
Roxygen coverage
100%
Has pkgdown
No
NEWS present
No
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
–
Unsafe pattern score
0
Dep constraint coverage
0%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
–
System requirements
–
C++ standard
C++17
License
GPL (>= 2)
License flags
SPDX valid, OSI approved
History
Versions
2
First release
2026-04-04
Latest release
2026-05-18
Avg cadence
44 days
Cold removal rate
–
Dep drift
0
LOC over versions
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/cran-code-metrics.