5.0 KiB
5.0 KiB
Cauchy
Cauchy distribution.
Usage
var cauchy = require( '@stdlib/stats/base/dists/cauchy' );
cauchy
Cauchy distribution.
var dist = cauchy;
// returns {...}
The namespace contains the following distribution functions:
cdf( x, x0, gamma ): Cauchy distribution cumulative distribution function.logcdf( x, x0, gamma ): Cauchy distribution logarithm of cumulative distribution function.logpdf( x, x0, gamma ): Cauchy distribution logarithm of probability density function (logPDF).pdf( x, x0, gamma ): Cauchy distribution probability density function (PDF).quantile( p, x0, gamma ): Cauchy distribution quantile function.
The namespace contains the following functions for calculating distribution properties:
entropy( x0, gamma ): Cauchy distribution differential entropy.median( x0, gamma ): Cauchy distribution median.mode( x0, gamma ): Cauchy distribution mode.
The namespace contains a constructor function for creating a Cauchy distribution object.
Cauchy( [x0, gamma] ): Cauchy distribution constructor.
var Cauchy = require( '@stdlib/stats/base/dists/cauchy' ).Cauchy;
var dist = new Cauchy( 2.0, 4.0 );
var median = dist.median;
// returns 2.0
Examples
var objectKeys = require( '@stdlib/utils/keys' );
var cauchy = require( '@stdlib/stats/base/dists/cauchy' );
console.log( objectKeys( cauchy ) );