Inverse Gamma

Inverse gamma distribution.

Usage

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

invgamma

Inverse gamma distribution.

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

The namespace contains the following distribution functions:

The namespace contains the following functions for calculating distribution properties:

The namespace contains a constructor function for creating a inverse gamma distribution object.

var InvGamma = require( '@stdlib/stats/base/dists/invgamma' ).InvGamma;

var dist = new InvGamma( 2.0, 4.0 );

var y = dist.cdf( 0.5 );
// returns ~0.003

Examples

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

console.log( objectKeys( invgamma ) );