summary.frailtyHL: Summary Method for frailtyHL Object

Description Usage Arguments Details Value

View source: R/summary.frailtyHL.R

Description

It provides standard summary statistics for the fitted frailtyHL objects.

Usage

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## S3 method for class 'frailtyHL'
summary(object, ...)

Arguments

object

A frailtyHL object.

...

other arguments

Details

When applied to a frailtyHL object summary statistics are producted if the underlying model estimation converged. Otherwise, produces an error message.

Value

It returns a list of summary.frailtyHL object containing the following statistics and tables.

Model

A selected model of log-normal or gamma frailty models.

formula

The formula used in the undelying frailtyHL.

Method

The order of Laplace approximation mord and dord used in the undelying frailtyHL.

FixCoef

A two-dimensional matrix of fixed effects parameter estimates, repective standard errors and t-values.

RandCoef

A two-dimensional matrix of random effects estimates and repective standard errors.

likelihood

Vectors of -2 * likleihood.

iter

Number of iterations used in frailtyHL estimation.

convergence

A text, "converged" if the estimation converged and "did not converge" oterwise.

aic

Three AIC criteria(cAIC, mAIC, rAIC) based on conditional likelihood, marginal likelihood and restricted likelihood


frailtyHL documentation built on May 29, 2017, 11:03 p.m.