surrosurv
Evaluation of Failure Time Surrogate Endpoints in Individual Patient Data Meta-Analyses
Provides functions for the evaluation of surrogate endpoints when both the surrogate and the true endpoint are failure time variables. The approaches implemented are: (1) the two-step approach (Burzykowski et al, 2001) <DOI:10.1111/1467-9876.00244> with a copula model (Clayton, Plackett, Hougaard) at the first step and either a linear regression of log-hazard ratios at the second step (either adjusted or not for measurement error); (2) mixed proportional hazard models estimated via mixed Poisson GLM (Rotolo et al, 2017 <DOI:10.1177/0962280217718582>).
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
1.1.27 |
rolling linux/jammy R-4.5 | surrosurv_1.1.27.tar.gz |
698.7 KiB |
1.1.27 |
rolling linux/noble R-4.5 | surrosurv_1.1.27.tar.gz |
698.6 KiB |
1.1.27 |
rolling source/ R- | surrosurv_1.1.27.tar.gz |
783.2 KiB |
1.1.27 |
latest linux/jammy R-4.5 | surrosurv_1.1.27.tar.gz |
698.7 KiB |
1.1.27 |
latest linux/noble R-4.5 | surrosurv_1.1.27.tar.gz |
698.6 KiB |
1.1.27 |
latest source/ R- | surrosurv_1.1.27.tar.gz |
783.2 KiB |
1.1.27 |
2026-04-26 source/ R- | surrosurv_1.1.27.tar.gz |
783.2 KiB |
1.1.27 |
2026-04-23 source/ R- | surrosurv_1.1.27.tar.gz |
783.2 KiB |
1.1.27 |
2026-04-09 windows/windows R-4.5 | surrosurv_1.1.27.zip |
701.3 KiB |
1.1.26 |
2025-04-20 source/ R- | surrosurv_1.1.26.tar.gz |
789.6 KiB |