Kumaraswamy

Kumaraswamy's double bounded distribution.

Usage

var kumaraswamy = require( '@stdlib/stats/base/dists/kumaraswamy' );

kumaraswamy

Kumaraswamy's double bounded distribution.

var dist = kumaraswamy;
// returns {...}

The namespace contains the following distribution functions:

  • cdf( x, a, b ): Kumaraswamy's double bounded distribution cumulative distribution function.
  • logcdf( x, a, b ): evaluate the natural logarithm of the cumulative distribution function for a Kumaraswamy's double bounded distribution.
  • logpdf( x, a, b ): evaluate the natural logarithm of the probability density function for a Kumaraswamy's double bounded distribution.
  • pdf( x, a, b ): Kumaraswamy's double bounded distribution probability density function.
  • quantile( p, a, b ): Kumaraswamy's double bounded distribution quantile function.

The namespace contains the following functions for calculating distribution properties:

The namespace contains a constructor function for creating a Kumaraswamy's double bounded distribution object.

var Kumaraswamy = require( '@stdlib/stats/base/dists/kumaraswamy' ).Kumaraswamy;

var dist = new Kumaraswamy( 2.0, 4.0 );

var y = dist.logpdf( 0.8 );
// returns ~-1.209

Examples

var objectKeys = require( '@stdlib/utils/keys' );
var kumaraswamy = require( '@stdlib/stats/base/dists/kumaraswamy' );

console.log( objectKeys( kumaraswamy ) );