ste | R Documentation |
The function ste()
computes the surrogate threshold effect (STE)
of a .
ste(x, models = names(x), exact.models)
## S3 method for class 'steSurrosurv'
print(x, digits = 2, ...)
x |
The fitted models, an object of class |
models, exact.models |
Which models should be fitted (see |
digits |
the number of digits |
... |
Further parameters to be passed to
the generic |
An object of class steSurrosurv
Federico Rotolo [aut] (<https://orcid.org/0000-0003-4837-6501>), Xavier Paoletti [ctb], Marc Buyse [ctb], Tomasz Burzykowski [ctb], Stefan Michiels [ctb] (<https://orcid.org/0000-0002-6963-2968>), Dan Chaltiel [cre] (<https://orcid.org/0000-0003-3488-779X>)
Burzykowski T, Buyse M. Surrogate threshold effect: an alternative measure for meta-analytic surrogate endpoint validation. Pharm Stat. 2006;5(3):173-86. \Sexpr[results=rd]{tools:::Rd_expr_doi("10.1002/pst.207")}
## Not run:
# Possibly long computation time!
data('gastadv')
mod <- surrosurv(gastadv, 'Clayton')
ste(mod)
## End(Not run)
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