## Usage
```javascript
var weibull = require( '@stdlib/stats/base/dists/weibull' );
```
#### weibull
Weibull distribution.
```javascript
var dist = weibull;
// returns {...}
```
The namespace contains the following distribution functions:
- [`cdf( x, k, lambda )`][@stdlib/stats/base/dists/weibull/cdf]: Weibull distribution cumulative distribution function.
- [`logcdf( x, k, lambda )`][@stdlib/stats/base/dists/weibull/logcdf]: Weibull distribution logarithm of cumulative distribution function.
- [`logpdf( x, k, lambda )`][@stdlib/stats/base/dists/weibull/logpdf]: Weibull distribution logarithm of probability density function (PDF).
- [`mgf( t, k, lambda )`][@stdlib/stats/base/dists/weibull/mgf]: Weibull distribution moment-generating function (MGF).
- [`pdf( x, k, lambda )`][@stdlib/stats/base/dists/weibull/pdf]: Weibull distribution probability density function (PDF).
- [`quantile( p, k, lambda )`][@stdlib/stats/base/dists/weibull/quantile]: Weibull distribution quantile function.
The namespace contains the following functions for calculating distribution properties:
- [`entropy( k, lambda )`][@stdlib/stats/base/dists/weibull/entropy]: Weibull distribution differential entropy.
- [`kurtosis( k, lambda )`][@stdlib/stats/base/dists/weibull/kurtosis]: Weibull distribution excess kurtosis.
- [`mean( k, lambda )`][@stdlib/stats/base/dists/weibull/mean]: Weibull distribution expected value.
- [`median( k, lambda )`][@stdlib/stats/base/dists/weibull/median]: Weibull distribution median.
- [`mode( k, lambda )`][@stdlib/stats/base/dists/weibull/mode]: Weibull distribution mode.
- [`skewness( k, lambda )`][@stdlib/stats/base/dists/weibull/skewness]: Weibull distribution skewness.
- [`stdev( k, lambda )`][@stdlib/stats/base/dists/weibull/stdev]: Weibull distribution standard deviation.
- [`variance( k, lambda )`][@stdlib/stats/base/dists/weibull/variance]: Weibull distribution variance.
The namespace contains a constructor function for creating a [Weibull][weibull-distribution] distribution object.
- [`Weibull( [k, lambda] )`][@stdlib/stats/base/dists/weibull/ctor]: Weibull distribution constructor.
```javascript
var Weibull = require( '@stdlib/stats/base/dists/weibull' ).Weibull;
var dist = new Weibull( 2.0, 4.0 );
var y = dist.pdf( 0.8 );
// returns ~0.096
```