qgamma_mix: Quantile Function of a Gamma Mixture

In matheuscastro43/finiteMix: Finite Mixture Models

Quantile Function of a Gamma Mixture

Description

Gives the quantile function value of a univariate Gamma Mixture.

Usage

qgamma_mix(p, pi, alpha, beta, lower.tail = TRUE, log.p = FALSE)

Arguments

p	value or vector to apply on the quantile function.
pi	vector of mixture weights.
alpha	shape parameters.
beta	scale parameters.
lower.tail	logical; if TRUE (default). probabilites are P[X ≤ x], otherwise P[X > x].
log.p	logical; if FALSE (default), probabilities are expected in p, otherwise log[probabilities] are expected.

Author(s)

CASTRO, M. O.; MONTALVO, G. S. A.

Examples

## Quantile Function

## A value
qgamma_mix(0.59, pi = c(0.6, 0.4), alpha = c(1, 2), beta = c(1, 5))

## A vector
qgamma_mix(c(0.25, 0.50, 0.75), pi = c(0.6, 0.4), alpha = c(1, 2), beta=c(1, 5))

matheuscastro43/finiteMix documentation built on March 30, 2022, 12:49 p.m.