summary.bsgw {BSGW} | R Documentation |
summary
method for class "bsgw".
## S3 method for class 'bsgw' summary(object, pval = 0.05, burnin = object$control$burnin, ...) ## S3 method for class 'summary.bsgw' print(x, ...)
object |
An object of class "bsgw", usually the result of a call to bsgw. |
x |
An object of class "summary.bsgw", usually the result of a call to |
pval |
Desired p-value, based on which lower/upper bounds will be calculated. Default is 0.05. |
burnin |
Number of samples to discard from the beginning of each MCMC chain before calculating median and lower/upper bounds. |
... |
Further arguments to be passed to/from other methods. |
The function summary.bsgw
calculates median as well as lower/upper bounds for all model coefficients, given the supplied p-value. It also calculates the p-value for coefficients being significant smaller/larger than zero. It contains returns an object of class "summary.bsgw" with the following elements:
call |
The matched call. |
pval |
Same as input. |
burnin |
Same as input. |
coefficients |
A p x 4 matrix with columns for the estimated coefficient median, its lower and upper bounds given the user-supplied p-value, and the p-value for being smaller/larger than zero. |
survreg.scale |
List of |
Alireza S. Mahani, Mansour T.A. Sharabiani
See summary for a description of the generic method.
The model fitting function is bsgw.
library("survival") data(ovarian) est <- bsgw(Surv(futime, fustat) ~ ecog.ps + rx, ovarian , control=bsgw.control(iter=400, nskip=100)) summary(est, pval=0.1)