qcnorm: Quantile Function of a Contaminated Normal Distribution

In matheuscastro43/finiteMix: Finite Mixture Models

Quantile Function of a Contaminated Normal Distribution

Description

Gives the quantile function value of a univariate Contaminated Normal Distribution.

Usage

qcnorm(p, pi, mean, sd, gamma, lower.tail = TRUE, log.p = FALSE)

Arguments

p	value or vector to apply on the quantile function.
pi	vector of mixture weights.
mean	value of mixture mean.
sd	value of standard deviation parameter.
gamma	value of gamma parameter.
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
qcnorm(0.59, pi = c(0.6, 0.4), mean = 10, sd = 2, gamma = 3)

## A vector
qcnorm(c(0.25, 0.50, 0.75), pi = c(0.6, 0.4), mean = 10, sd = 2, gamma = 3, lower.tail = FALSE)

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