Lévy
Lévy distribution.
Usage
var levy = require( '@stdlib/stats/base/dists/levy' );
levy
Lévy distribution.
var dist = levy;
// returns {...}
The namespace contains the following distribution functions:
cdf( x, mu, c ): Lévy distribution cumulative distribution function.logcdf( x, mu, c ): Lévy distribution logarithm of cumulative distribution function.logpdf( x, mu, c ): Lévy distribution logarithm of probability density function (PDF).pdf( x, mu, c ): Lévy distribution probability density function (PDF).quantile( p, mu, c ): Lévy distribution quantile function.
The namespace contains the following functions for calculating distribution properties:
entropy( mu, c ): Lévy distribution differential entropy.mean( mu, c ): Lévy distribution expected value.median( mu, c ): Lévy distribution median.mode( mu, c ): Lévy distribution mode.stdev( mu, c ): Lévy distribution standard deviation.variance( mu, c ): Lévy distribution variance.
The namespace contains a constructor function for creating a Lévy distribution object.
Levy( [mu, c] ): Lévy distribution constructor.
var Levy = require( '@stdlib/stats/base/dists/levy' ).Levy;
var dist = new Levy( 2.0, 4.0 );
var y = dist.pdf( 2.5 );
// returns ~0.041
Examples
var objectKeys = require( '@stdlib/utils/keys' );
var levy = require( '@stdlib/stats/base/dists/levy' );
console.log( objectKeys( levy ) );