cran-comments.md

In OHDSI/Cyclops: Cyclic Coordinate Descent for Logistic, Poisson and Survival Analysis

Submission of v3.5.1

Minor bug patches: check for negative curvature before computing CIs a. change to "lange"-convergence when needed fix vcov when model has an offset fix profiling when in bad initial state sort output of predict for compatibility with Andromeda:duckbd

Test environments

• local OS X install, R 4.2 / 4.4
• r-devel-valgrind docker container
• ubuntu 20.04 (via gh-actions: devel and release)
• win-builder (devel and release)

R CMD check results

• There were no ERRORs or WARNINGs
• There is 1 occasional NOTE: checking installed package size ... NOTE installed size is 22.5Mb sub-directories of 1Mb or more: libs 21.7Mb

This occurs on systems (like 'r-devel-linux-x86_64-fedora-clang') that include debug symbols in their compilation; Cyclops performance is heavily dependent on many template instantiations that generate a large library when including debug symbols. Future availability of C++17 'if (constexpr ...)' should decrease library size substantially.

Downstream dependencies

• 'EvidenceSynthesis' - checked and works.
• 'EmpiricalCalibration' - checked and works.
• 'IterativeHardThresholding' - checked and works.
• 'BrokenAdaptiveRidge' - checked and works.

OHDSI/Cyclops documentation built on June 9, 2025, 10:53 a.m.