gammadistribution: The Gamma Distribution

In rjd3toolkit: Utility Functions Around 'JDemetra+ 3.0'

The Gamma Distribution

Description

Density, (cumulative) distribution function and random generation for Gamma distribution.

Usage

density_gamma(shape, scale, x)

cdf_gamma(shape, scale, x)

random_gamma(shape, scale, n)

Arguments

shape, scale	shape and scale parameters.
x	vector of quantiles.
n	number of observations.

Value

The functions density_XXX and cdf_t return numeric vectors of same length as x. The functions random_XXX return random number (numeric vectors) of length n.

Examples

density_gamma(shape = 1, scale = 2, x = 1:10)
cdf_gamma(shape = 1, scale = 2, x = 1:10)
random_gamma(shape = 1, scale = 2, n = 10)

rjd3toolkit documentation built on Jan. 14, 2026, 1:06 a.m.