#' \code{\link{mc_psa}} class
#'
#' Internal use
#'
#' @param x Output from \code{\link{psam_mc}} or
#' \code{\link{gof_mc}}
#'
#'
mc_psa <- function(x) {
x <- append(class(x), "mc_psa")
}
#' \code{\link{psam_mc}} class
#'
#' Internal use
#'
#' @param x Output from \code{\link{psam_mc}}
#'
#'
psam_test <- function(x) {
x <- append(class(x), "psam_test")
}
#' \code{\link{gof_mc}} class
#'
#' Internal use
#'
#' @param x Output from \code{\link{gof_mc}}
#'
gof_test <- function(x) {
x <- append(class(x), "gof_test")
}
#' Print method for \code{\link{mc_psa}}
#'
#' @param x A \code{\link{mc_psa}} object
#' @param ... inherits from \code{print}.
#'
#' @method print mc_psa
#' @export
#'
print.mc_psa <- function(x, ...) {
conf <- round((1 - x$alpha)*100, digits = 4)
if(F) print(x$mc_sample, ...)
cat('Monte Carlo Polygons Spatial Association Test', '\n', '\n')
cat('Null hypothesis:', "The polygons' sets are independent.", "\n")
cat('p-value:', round(x$p_value, 8), "\n")
}
#' Summary method for \code{\link{mc_psa}}
#'
#' @param object a \code{\link{mc_psa}} object
#' @param ... inherits from \code{summary}.
#'
#' @method summary mc_psa
#' @export
summary.mc_psa <- function(object, ...) {
cat("Monte Carlo Polygons Spatial Association Test", '\n \n')
cat('Test Statistic Summary \n')
cat('\t')
summary(object$mc_sample, ...)
cat('\n')
cat('p-value:', round(object$p_value, 6), "\n")
}
#' Plot method for \code{\link{mc_psa}}
#'
#' @param x a \code{\link{psa_test}} object
#' @param ... inherits from \code{plot}
#'
#' @import graphics
#' @importFrom stats quantile
#' @aliases plot plot.psa_test
#' @method plot psa_test
#' @export
#'
# plot.psa_test <- function(x, ...) {
# if('psam_test' %in% class(x)) {
# if(x$alternative == 'two_sided') {
# if (requireNamespace("ggplot2", quietly = TRUE)) {
# ggplot2::ggplot() +
# ggplot2::geom_line(ggplot2::aes(x = x$mc_sample), stat = 'density') +
# ggplot2::geom_area(ggplot2::aes(x = x$mc_sample,
# fill = {x$mc_sample >= quantile(x$mc_sample, 1 - (x$alpha/2))}
# ), stat = 'density'
# ) +
# ggplot2::geom_area(ggplot2::aes(x$mc_sample,
# fill = {x$mc_sample <= quantile(x$mc_sample, x$alpha/2)}
# ), stat = 'density'
# ) +
# ggplot2::scale_fill_manual(values = c('FALSE' = 'transparent', 'TRUE' = '#ff000080')) +
# ggplot2::geom_vline(xintercept = x$sample_ts,
# linetype = 'dashed', col = 'red') +
# theme_tpsa() +
# ggplot2::labs(x = 'Test Statistic', y = 'Kernel density') +
# ggplot2::ggtitle(label = 'Monte Carlo Test',
# subtitle = 'Polygons Spatial Association Measure') +
# ggplot2::guides(fill = F)
# } else {
# stop('install ggplot2 to visualize the plot.')
# }
# } else {
# if(x$alternative == 'repulsion') {
# if (requireNamespace("ggplot2", quietly = TRUE)) {
# ggplot2::ggplot() +
# ggplot2::geom_line(ggplot2::aes(x = x$mc_sample), stat = 'density') +
# ggplot2::geom_area(ggplot2::aes(x = x$mc_sample,
# fill = {x$mc_sample >= quantile(x$mc_sample, 1 - x$alpha)}
# ), stat = 'density'
# ) +
# ggplot2::scale_fill_manual(values = c('FALSE' = 'transparent', 'TRUE' = '#ff000080')) +
# ggplot2::geom_vline(xintercept = x$sample_ts,
# linetype = 'dashed', col = 'red') +
# theme_tpsa() +
# ggplot2::labs(x = 'Test Statistic', y = 'Kernel density') +
# ggplot2::ggtitle(label = 'Monte Carlo Test',
# subtitle = 'Polygons Spatial Association Measure') +
# ggplot2::guides(fill = F)
# } else {
# stop('install ggplot2 to visualize the plot.')
# }
# } else {
# if(x$alternative == 'attraction') {
# if (requireNamespace("ggplot2", quietly = TRUE)) {
# ggplot2::ggplot() +
# ggplot2::geom_line(ggplot2::aes(x = x$mc_sample), stat = 'density') +
# ggplot2::geom_area(ggplot2::aes(x = x$mc_sample,
# fill = {x$mc_sample <= quantile(x$mc_sample, x$alpha)}
# ), stat = 'density'
# ) +
# ggplot2::scale_fill_manual(values = c('FALSE' = 'transparent', 'TRUE' = '#ff000080')) +
# ggplot2::geom_vline(xintercept = x$sample_ts,
# linetype = 'dashed', col = 'red') +
# theme_tpsa() +
# ggplot2::labs(x = 'Test Statistic', y = 'Kernel density') +
# ggplot2::ggtitle(label = 'Monte Carlo Test',
# subtitle = 'Polygons Spatial Association Measure') +
# ggplot2::guides(fill = F)
#
# } else {
# stop('install ggplot2 to visualize the plot.')
# }
# }
# }
# }
#
# } else {
# if (requireNamespace("ggplot2", quietly = TRUE)) {
# ggplot2::ggplot() +
# ggplot2::geom_line(ggplot2::aes(x = x$distances, y = x$mc_sample)) +
# ggplot2::geom_line(ggplot2::aes(x = r, y = k_inf),
# color = 'red', linetype = 2, inherit.aes = F) +
# ggplot2::geom_line(ggplot2::aes(x = r, y = k_up),
# color = 'red', linetype = 2, inherit.aes = F) +
# theme_tpsa() +
# ggplot2::labs(x = 'Distance', y = expression(K[12](d))) +
# ggplot2::ggtitle(label = 'Monte Carlo Test')
# } else {
# plot(x$sample_ts[, 1], x$sample_ts[, 2],
# type = 'l',
# xlab = 'Distance',
# ylab = '',
# main = expression(K['12'](d)),
# bty = 'l', ...)
# grid()
# lines(x$mc_sample$r, x$mc_sample$k12_up, lty = 2, col = 'red')
# lines(x$mc_sample$r, x$mc_sample$k12_inf, lty = 2, col = 'red')
# }
# }
# }
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