Burr {rmutil} R Documentation

## 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)
hburr(y, 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.

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)
```

[Package rmutil version 1.0 Index]