logLik.src: Extract value of log-likelihood at maximum for Weibull regression with an interval-censored covariate
Description
logLik method for class "src".
Usage
## S3 method for class 'src':
logLik(object, ...)
Arguments
object
An object of class "src", usually a result of a call to SurvRegCens.
...
Further arguments.
Value
The function logLik.src returns the value of the log-likelihood at the maximum likelihood estimate, as well as the corresponding degrees of freedom.
References
Hubeaux, S. (2013).
Parametric Surival Regression Model with left- and/or interval-censored covariate.
Technical report, Biostatistics Oncology, F. Hoffmann-La Roche Ltd.
Hubeaux, S. and Rufibach, K. (2014).
SurvRegCensCov: Weibull Regression for a Right-Censored Endpoint with a Censored Covariate.
Preprint, http://arxiv.org/abs/1402.0432.
Sattar, A., Sinha, S. K. and Morris, N. J. (2012).
A Parametric Survival Model When a Covariate is Subject to Left-Censoring.
Biometrics & Biostatistics, S3(2).