gamma_params: Compute parameters of a gamma distribution

In rpruim/CalvinBayes: Support for Computational Bayesian Analysis Courses

Description

Given two parameters which characterize a gamma distribution, compute the remaining parameters in the following set shape, rate, scale, mean, mode, sd.

Usage

gamma_params(
  shape = NULL,
  rate = NULL,
  scale = NULL,
  mean = NULL,
  sd = NULL,
  mode = NULL,
  plot = FALSE,
  ...
)

Arguments

shape	shape parameter
rate	rate paramter
scale	scale parameter
mean	mean of gamma distribution
sd	standard deviation of gamma distribution
mode	mode of gamma distribution
plot	logical indicating whether a plot of the distribution should be displayed.
...	additional arguments passed to ggformula::gf_dist() to modify the plot produced if plot == TRUE.

Examples

gamma_params(10, 5)
gamma_params(10, scale = 5)
gamma_params(mean = 10, sd = 3)
gamma_params(mode = 10, sd = 3, plot = TRUE)
gamma_params(mean = 1, sd = 10, plot = TRUE)

rpruim/CalvinBayes documentation built on April 12, 2021, 1:49 p.m.