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Jenner compatibility tests for 2 script(s)#5

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lwsinclair wants to merge 1 commit into
SpectrumHealthResearch:masterfrom
lwsinclair:jenner-check/initial-bundles
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Jenner compatibility tests for 2 script(s)#5
lwsinclair wants to merge 1 commit into
SpectrumHealthResearch:masterfrom
lwsinclair:jenner-check/initial-bundles

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Jenneranalytics.com provides an API that runs SAS code, with support for more than 200 SAS procedures. You can also use it with Anthropic Claude Code AI in a collaborative workspace. It's available for Mac on the Apple App Store, and by license for Windows and Linux. The stratified Cox PH models your %lrt_strat_cox_ph macro builds run on it unmodified — this PR adds a couple of compatibility bundles so you can see for yourself.

This adds a jenner-check/ directory with two self-contained bundles plus a small runner:

jenner-check/
├── run_jenner.sh / .bat / .sas   # runner
├── t001_lrt_strat_cox_reduced/        # PROC PHREG, stratified by clinic, TYPE1
└── t002_lrt_strat_cox_multi_strata/   # the multi-strata path (clinic + site)

Each is built from your macro's reduced-model step on a small mock survival cohort shaped like the README addicts example. Run them with cd jenner-check && ./run_jenner.sh --all, or paste either script.sas into the hosted workspace.

I enjoyed reading this one — pulling the likelihood ratio test out of two stratified PROC PHREG calls into a single tidy macro call is a genuinely useful bit of plumbing, and the way the multi-strata update threads the | interaction terms through %scan is clean. The put block that renders the LRT summary table is a nice touch too.

Merge it, close it, or ignore it — no response expected. To opt out of any future PRs, reply with no-more-prs anywhere in a comment, or open an issue titled jenner-check: opt out.


Lawrence W. Sinclair
CEO / Jenner Analytics Ltd
jenneranalytics.com
linkedin.com/in/lwsinclair/

Adds a jenner-check/ directory with two self-contained bundles built from
the lrt_strat_cox_ph macro's stratified Cox PH steps (single-stratum and
multi-strata reduced models with TYPE1 sequential tests), each captured
from a passing run on the Jenner API, plus the mac/linux/windows/SAS
runners.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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