summary.ahaz {ahaz} | R Documentation |
Produces a summary of a fitted semiparametric additive hazards model.
## S3 method for class 'ahaz'
summary(object, ...)
object |
The result of an |
... |
For future methods. |
An object with S3 class "summary.ahaz"
.
call |
The call that produced this object. |
coefficients |
Vector of regression coefficients. |
cov |
Estimated covariance matrix of regression coefficients. |
nobs |
Number of observations. |
nvars |
Number of covariates |
waldtest |
Vector of quantities from a Wald test. |
univar |
Logical: summarizing univariate
regressions (option |
data(sorlie)
# Break ties
set.seed(10101)
time <- sorlie$time+runif(nrow(sorlie))*1e-2
# Survival data + covariates
surv <- Surv(time,sorlie$status)
X <- as.matrix(sorlie[,15:25])
# Fit additive hazards model
fit1 <- ahaz(surv, X)
summary(fit1)