Cyclops
Cyclic Coordinate Descent for Logistic, Poisson and Survival Analysis
v3.7.0
·
Feb 27, 2026
·
Apache License 2.0
Description
This model fitting tool incorporates cyclic coordinate descent and majorization-minimization approaches to fit a variety of regression models found in large-scale observational healthcare data. Implementations focus on computational optimization and fine-scale parallelization to yield efficient inference in massive datasets. Please see: Suchard, Simpson, Zorych, Ryan and Madigan (2013) <doi:10.1145/2414416.2414791>.
Downloads
1.3K
Last 30 days
3323rd
3.5K
Last 90 days
23.9K
Last year
Trend: +10.8% (30d vs prior 30d)
CRAN Check Status
6
NOTE
8
OK
Show all 14 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | NOTE |
| r-devel-linux-x86_64-debian-gcc | NOTE |
| 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 | NOTE |
| r-oldrel-macos-x86_64 | NOTE |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | NOTE |
| 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 (6 non-OK)
NOTE
r-devel-linux-x86_64-debian-clang
compiled code
File ‘Cyclops/libs/Cyclops.so’: Found non-API call to R: ‘R_UnboundValue’ Compiled code should not call non-API entry points in R. See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual, and section ‘Moving into C API compliance’ for issues with the use of non-API entry points.
NOTE
r-devel-linux-x86_64-debian-gcc
compiled code
File ‘Cyclops/libs/Cyclops.so’: Found non-API call to R: ‘R_UnboundValue’ Compiled code should not call non-API entry points in R. See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual, and section ‘Moving into C API compliance’ for issues with the use of non-API entry points.
NOTE
r-devel-windows-x86_64
compiled code
File 'Cyclops/libs/x64/Cyclops.dll': Found non-API call to R: 'R_UnboundValue' Compiled code should not call non-API entry points in R. See 'Writing portable packages' in the 'Writing R Extensions' manual, and section 'Moving into C API compliance' for issues with the use of non-API entry points.
NOTE
r-oldrel-macos-arm64
installed package size
installed size is 28.8Mb
sub-directories of 1Mb or more:
libs 28.0Mb
NOTE
r-oldrel-macos-x86_64
installed package size
installed size is 31.5Mb
sub-directories of 1Mb or more:
libs 30.7Mb
NOTE
r-patched-linux-x86_64
compiled code
File ‘Cyclops/libs/Cyclops.so’: Found non-API call to R: ‘R_UnboundValue’ Compiled code should not call non-API entry points in R. See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual, and section ‘Moving into C API compliance’ for issues with the use of non-API entry points.
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 28.8Mb
sub-directories of 1Mb or more:
libs 28.0Mb
NOTE
r-oldrel-macos-x86_64
installed package size
installed size is 31.5Mb
sub-directories of 1Mb or more:
libs 30.7Mb
Reverse Dependencies (7)
suggests
Dependency Network
Version History
new
3.7.0
Mar 10, 2026