fit_internal_only: Internal-control-only Cox analysis
In fdb: Frequentist Dynamic Borrowing for Hybrid-Control Survival Trials
fit_internal_only R Documentation
Internal-control-only Cox analysis
Description
Fits a Cox proportional hazards model on the internal (Z = 0)
subjects only, without any borrowing from external controls.
Usage
fit_internal_only(dat, xnames = NULL, robust = FALSE)
Arguments
dat
A data frame from simulate_hybrid_cox or
conforming to its column conventions.
xnames
Character vector of covariate names. If NULL,
automatically detected as columns matching "^X\d+$".
robust
Use robust (Lin-Wei) Cox standard errors.
Value
A list of estimates and inference quantities.
fdb documentation built on Oct. 4, 2026, 5:07 p.m.
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| fit_internal_only | R Documentation |
Internal-control-only Cox analysis
Description
Fits a Cox proportional hazards model on the internal (Z = 0) subjects only, without any borrowing from external controls.
Usage
fit_internal_only(dat, xnames = NULL, robust = FALSE)
Arguments
dat |
A data frame from |
xnames |
Character vector of covariate names. If |
robust |
Use robust (Lin-Wei) Cox standard errors. |
Value
A list of estimates and inference quantities.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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