| NEWS | R Documentation |
parfrailty now returns the data argument.
Added output elements call and input to
stdCoxph, stdGee, stdGlm and stdParfrailty.
The est, score and hessian elements of
class("parfrailty") have been named.
A help entry for summary.stdGlm has been added.
Informative error messages have been added in places.
Less internal calls to coxph.detail in stdCoxph,
which makes the function slightly faster.
Replaced class(fit)=="name" with
inherits(x=fit, what="name") in places, which should be safer.
Minor changes in the internal handling of formula arguments,
to avoid errors if formulas are given implicitly to models,
e.g. f <- y~x, fit <- glm(formula=f)
A minor bug has been corrected in the calculation of vcov
for stdCox. This may have a minor effect on the estimated variance-covariance
matrix.