invgamma: The Inverse-Gamma Distribution

In bobverity/bobfunctions2: Bob's utility functions

The Inverse-Gamma Distribution

Description

Density, distribution function, quantile function and random generation for the inverse-gamma distribution with shape alpha and scale beta.

Usage

dinvgamma(x, alpha, beta, log_on = FALSE)

pinvgamma(q, alpha, beta, lower_tail = TRUE)

qinvgamma(p, alpha, beta, lower_tail = TRUE)

rinvgamma(n, alpha, beta)

Arguments

x	vector of values or quantiles.
alpha	shape parameter.
beta	scale parameter.
log_on	logical; if TRUE values are returned logged.
q	vector of quantiles
lower_tail	logical; if TRUE (default) probabilities are P[X <= x] otherwise P[X > x].
p	vector of probabilities.
n	number of observations.

bobverity/bobfunctions2 documentation built on July 4, 2023, 8:55 p.m.