##### https://github.com/cran/bayestestR

Tip revision:

**4936034770c69a8db2855f46f578e34116ffa383**authored by**Dominique Makowski**on**20 October 2019, 06:20 UTC****version 0.4.0** Tip revision:

**4936034** convert_pd_to_p.R

```
#' Convert between Probability of Direction (pd) and p-value.
#'
#' Enables a conversion between sProbability of Direction (pd) and p-value.
#'
#' @param pd A Probability of Direction (pd) value (between 0 and 1).
#' @param p A p-value.
#' @param direction What type of p-value is requested or provided. Can be \code{"two-sided"} (default, two tailed) or \code{"one-sided"} (one tailed).
#' @param ... Arguments passed to or from other methods.
#'
#' @examples
#' pd_to_p(pd = 0.95)
#' pd_to_p(pd = 0.95, direction = "one-sided")
#' @export
pd_to_p <- function(pd, direction = "two-sided", ...) {
p <- (1 - pd)
if (.get_direction(direction) == 0) {
p <- 2 * p
}
p
}
#' @rdname pd_to_p
#' @export
p_to_pd <- function(p, direction = "two-sided", ...) {
if (.get_direction(direction) == 0) {
p <- p / 2
}
(1 - p)
}
#' @rdname pd_to_p
#' @export
convert_p_to_pd <- p_to_pd
#' @rdname pd_to_p
#' @export
convert_pd_to_p <- pd_to_p
```