#' @export
summary.thresholded_series <- function(object) {
cat('Selected threshold: ',
object$selected_threshold,
'\n\n')
cat('Number of thresholded observations: ',
length(object$y),
'\n\n')
cat('Summary statistics:\n')
print(summary(object$y))
}
tabSetUp <- function(se, quants, preds, probs) {
value <- data.frame(se, t(quants), t(preds))
colnames(value) <- c('SE Mean',
paste0((probs[2] - probs[1])*100, '% LB Mean'),
paste0((probs[2] - probs[1])*100, '% UB Mean'),
paste0((probs[2] - probs[1])*100, '% LB PI'),
paste0((probs[2] - probs[1])*100, '% UB PI'))
value
}
#' @export
summary.gumbel_max_dist_uncert <- function(object, probs = c(0.1, 0.9),
suppress = FALSE) {
quants <- quantile(apply(object$boot_samps, 1, mean), probs = probs)
preds <- quantile(as.vector(object$boot_samps), probs = probs)
se <- sd(apply(object$boot_samps, 1, mean))
value <- tabSetUp(se = se, quants = quants,
preds = preds, probs = probs)
if (!suppress) {
print(value)
}
invisible(value)
}
#' @export
summary.full_max_dist_uncert <- function(object, probs = c(0.1, 0.9),
suppress = FALSE) {
summary.gumbel_max_dist_uncert(object = object,
probs = probs,
suppress = suppress)
}
# summary.full_max_dist_uncert <- function(object, probs = c(0.1, 0.9),
# suppress = FALSE) {
#
# quants <- quantile(apply(object$boot_samps, 1, mean), probs = probs)
# preds <- quantile(as.vector(object$boot_samps), probs = probs)
# se <- sd(apply(object$boot_samps, 1, mean))
# value <- data.frame(se, t(quants), t(preds))
# colnames(value) <- c('SE Mean',
# paste0((probs[2] - probs[1])*100, '% LB Mean'),
# paste0((probs[2] - probs[1])*100, '% UB Mean'),
# paste0((probs[2] - probs[1])*100, '% LB PI'),
# paste0((probs[2] - probs[1])*100, '% UB PI'))
# if (!suppress) {
# print(value)
# }
# invisible(value)
# }
#' @export
summary.gumbel_max_dist_uncert_multi_thresh <- function(object, probs = c(0.1, 0.9),
suppress = FALSE) {
quants <- quantile(unlist(lapply(object, function(x)mean(x$max_dist))),
probs = probs)
preds <- quantile(unlist(lapply(object, function(x)x$max_dist)),
probs = probs)
se <- sd(unlist(lapply(object, function(x)mean(x$max_dist))))
value <- tabSetUp(se = se, quants = quants,
preds = preds, probs = probs)
if (!suppress) {
print(value)
}
invisible(value)
}
#' @export
summary.full_max_dist_uncert_multi_thresh <- function(object, probs = c(0.1, 0.9),
suppress = FALSE) {
summary.gumbel_max_dist_uncert_multi_thresh(object = object,
probs = probs,
suppress = suppress)
}
#' @export
mean.gumbel_max_dist <- function(x) {
mean(x$max_dist)
}
#' @export
mean.full_max_dist <- function(x) {
mean.gumbel_max_dist(x)
}
#' @export
mean.gumbel_max_dist_multi_thresh <- function(x) {
mean.gumbel_max_dist(x)
}
#' @export
mean.full_max_dist_multi_thresh <- function(x) {
mean.gumbel_max_dist(x)
}
# #' @export
meanAndSd <- function(x){
UseMethod('meanAndSd')
}
# #' @export
meanAndSd.gumbel_max_dist <- function(x) {
c(mean(x$max_dist), sd(x$max_dist))
}
# #' @export
meanAndSd.full_max_dist <- function(x) {
meanAndSd.gumbel_max_dist(x)
}
# #' @export
meanAndSd.gumbel_max_dist_multi_thresh <- function(x) {
meanAndSd.gumbel_max_dist(x)
}
# #' @export
meanAndSd.full_max_dist_multi_thresh <- function(x) {
meanAndSd.gumbel_max_dist(x)
}
#' @export
summary.full_pot_fit <- function(object, suppress = FALSE) {
value <- data.frame(t(object$par))
colnames(value) <- c('mu', 'sigma', 'k')
if (!suppress) {
print(value)
}
invisible(value)
}
#' @export
summary.gumbel_pot_fit <- function(object, suppress = FALSE) {
value <- data.frame(t(object$par))
colnames(value) <- c('mu', 'sigma')
if (!suppress) {
print(value)
}
invisible(value)
}
#' @export
summary.gumbel_multi_fit <- function(object, suppress = FALSE) {
mu <- sapply(object$all_fits, function(x)x$par[1])
sigma <- sapply(object$all_fits, function(x)x$par[2])
thresh <- sapply(object$all_fits, function(x)x$thresh)
weights <- object$weights
value <- data.frame(mu = mu,
sigma = sigma,
thresh = thresh,
weight = weights)
if (!suppress) {
print(value)
}
invisible(value)
}
#' @export
summary.full_multi_fit <- function(object, suppress = FALSE) {
mu <- sapply(object$all_fits, function(x)x$par[1])
sigma <- sapply(object$all_fits, function(x)x$par[2])
k <- sapply(object$all_fits, function(x)x$par[3])
thresh <- sapply(object$all_fits, function(x)x$thresh)
weights <- object$weights
value <- data.frame(mu = mu,
sigma = sigma,
k = k,
thresh = thresh,
weight = weights)
if (!suppress) {
print(value)
}
invisible(value)
}
#' @export
summary.gumbel_N_year_uncert_multi_thresh <- function(object, conf_int_level = 0.8) {
N_year_vals <- sapply(object, function(x){x$N_year_val})
list(standard_error = sd(N_year_vals),
conf_int = quantile(N_year_vals, probs = c((1 - conf_int_level)/2,
(0.5 + conf_int_level/2))))
}
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