C# Class Accord.Statistics.Distributions.Univariate.BernoulliDistribution

Inheritance: UnivariateDiscreteDistribution
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Public Methods

Method Description
BernoulliDistribution ( double mean ) : System

Creates a new Bernoulli distribution.

Clone ( ) : object

Creates a new object that is a copy of the current instance.

DistributionFunction ( int x ) : double

Gets the cumulative distribution function (cdf) for the this distribution evaluated at point x.

The Cumulative Distribution Function (CDF) describes the cumulative probability that a given value or any value smaller than it will occur.

Fit ( double observations, double weights ) : IDistribution

Fits the underlying distribution to a given set of observations.

ProbabilityMassFunction ( int x ) : double

Gets the probability mass function (pmf) for this distribution evaluated at point x.

The Probability Mass Function (PMF) describes the probability that a given value x will occur.

Method Details

BernoulliDistribution() public method

Creates a new Bernoulli distribution.
public BernoulliDistribution ( double mean ) : System
mean double The probability of an observation being equal to 1.
return System

Clone() public method

Creates a new object that is a copy of the current instance.
public Clone ( ) : object
return object

DistributionFunction() public method

Gets the cumulative distribution function (cdf) for the this distribution evaluated at point x.
The Cumulative Distribution Function (CDF) describes the cumulative probability that a given value or any value smaller than it will occur.
public DistributionFunction ( int x ) : double
x int A single point in the distribution range.
return double

Fit() public method

Fits the underlying distribution to a given set of observations.
public Fit ( double observations, double weights ) : IDistribution
observations double The array of observations to fit the model against.
weights double The weight vector containing the weight for each of the samples.
return IDistribution

ProbabilityMassFunction() public method

Gets the probability mass function (pmf) for this distribution evaluated at point x.
The Probability Mass Function (PMF) describes the probability that a given value x will occur.
public ProbabilityMassFunction ( int x ) : double
x int A single point in the distribution range.
return double