summary method for class "evpost"
# S3 method for evpost
summary(object, add_pu = FALSE, ...)An object of class "evpost", a result of a call to
rpost or rpost_rcpp.
Includes in the summary of the simulated values the threshold
exceedance probability \(p\). Only relevant when model == "bingp"
was used in the call to rpost or rpost_rcpp.
Additional arguments passed on to print.
Prints
information about the ratio-of-uniforms bounding box, i.e.
object$box
an estimate of the probability of acceptance, i.e.
object$pa
a summary of the simulated values, via
summary(object$sim_vals)
ru or ru_rcpp for
descriptions of object$sim_vals and object$box.
plot.evpost for a diagnostic plot.
# GP posterior
u <- stats::quantile(gom, probs = 0.65)
fp <- set_prior(prior = "flat", model = "gp", min_xi = -1)
gpg <- rpost_rcpp(n = 1000, model = "gp", prior = fp, thresh = u,
data = gom)
summary(gpg)
#> ru bounding box:
#> box vals1 vals2 conv
#> a 1.0000000 0.00000000 0.00000000 0
#> b1minus -0.1477092 -0.23028294 -0.00571716 0
#> b2minus -0.1397605 0.07992048 -0.21248500 0
#> b1plus 0.1913469 0.34032616 -0.01569524 0
#> b2plus 0.2034900 0.10510904 0.37350176 0
#>
#> estimated probability of acceptance:
#> [1] 0.5170631
#>
#> sample summary
#> sigma[u] xi
#> Min. :1.068 Min. :-0.12842
#> 1st Qu.:1.588 1st Qu.: 0.06315
#> Median :1.741 Median : 0.13064
#> Mean :1.752 Mean : 0.13595
#> 3rd Qu.:1.893 3rd Qu.: 0.19933
#> Max. :2.764 Max. : 0.59426