Binomial distribution.


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


Binomial distribution.

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

The namespace contains the following distribution functions:

  • cdf( x, n, p ): binomial distribution cumulative distribution function.
  • logpmf( x, n, p ): evaluate the natural logarithm of the probability mass function (PMF) for a binomial distribution.
  • mgf( t, n, p ): binomial distribution moment-generating function (MGF).
  • pmf( x, n, p ): binomial distribution probability mass function (PMF).
  • quantile( r, n, p ): binomial distribution quantile function.

The namespace contains the following functions for calculating distribution properties:

The namespace contains a constructor function for creating a binomial distribution object.

var Binomial = require( '@stdlib/stats/base/dists/binomial' ).Binomial;
var dist = new Binomial( 10, 0.4 );

var mu = dist.mean;
// returns 4


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

console.log( objectKeys( binomial ) );
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