Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!
Get Started for Free

Burr

Burr Distribution


Description

These functions provide information about the Burr distribution with location parameter equal to m, dispersion equal to s, and family parameter equal to f: density, cumulative distribution, quantiles, log hazard, and random generation.

The Burr distribution has density

f(y) = f s (y/m)^(s-1)/(m (1+(y/m)^s)^(f+1))

where m is the location parameter of the distribution, s is the dispersion, and f is the family parameter.

Usage

dburr(y, m, s, f, log=FALSE)
pburr(q, m, s, f)
qburr(p, m, s, f)
rburr(n, m, s, f)

Arguments

y

vector of responses.

q

vector of quantiles.

p

vector of probabilities

n

number of values to generate

m

vector of location parameters.

s

vector of dispersion parameters.

f

vector of family parameters.

log

if TRUE, log probabilities are supplied.

Author(s)

J.K. Lindsey

Examples

dburr(2, 5, 1, 2)
pburr(2, 5, 1, 2)
qburr(0.3, 5, 1, 2)
rburr(10, 5, 1, 2)

rmutil

Utilities for Nonlinear Regression and Repeated Measurements Models

v1.1.5
GPL-2
Authors
Bruce Swihart [cre, aut], Jim Lindsey [aut] (Jim created this package, Bruce is maintaining the CRAN version)
Initial release

We don't support your browser anymore

Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.