pq {cdfquantreg}R Documentation

The Famility of Distributions

Description

Density function, distribution function, quantile function, and random generation of variates for a specified cdf-quantile distribution with mean equal to mean and standard deviation equal to sd.

Usage

pq(q, mu, sigma, fd, sd)

dq(x, mu, sigma, fd, sd)

rq(n, mu, sigma, fd, sd)

qq(p, mu, sigma, fd, sd)

Arguments

q

vector of quantiles.

mu

vector of means.

sigma

vector of standard deviations.

fd

A string that specifies the parent distribution.

sd

A string that specifies the sub-family distribution.

x

vector of quantiles.

n

Number of random samples.

p

vector of probabilities.

Value

dq gives the density, rq generates random variates, qq gives the quantile function, and pq gives the cumulative densitity of specified distribution.

Examples

x <- rq(5, mu = 0.5, sigma = 1, 't2','t2'); x

dq(x, mu = 0.5, sigma = 1, 't2','t2')

qtil <- pq(x, mu = 0.5, sigma = 1, 't2','t2');qtil

qq(qtil , mu = 0.5, sigma = 1, 't2','t2')


[Package cdfquantreg version 1.2.5 Index]