| IProbabilityDistribution Interface |
Namespace: Imsl.Stat
Assembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0
SyntaxThe IProbabilityDistribution type exposes the following members.
Methods| Name | Description | |
|---|---|---|
 | Eval(Double) |
Evaluation method to fit the user-supplied probability density
function to input data.
(Inherited from IDistribution.) |
| Eval(Double, Object) |
Evaluation method for the user-supplied
distribution function and parameters.
Evaluates the user-supplied probability density at
xData using the supplied probability
distribution parameters.
|
| Eval(Double, Object) |
Evaluates the user-supplied probability density of each
value in xData using the supplied probability
distribution parameters.
|
| GetParameters |
Returns the current parameters of the probability density function.
|
RemarksThe purpose of this interface is to evaluate the probability density of a given set of data by either fitting the probability density function to the data or by evaluating the probability density function with supplied parameters. Both Eval methods return the probability density at each value of the given set of data. After the probability distribution is fitted to the data, the GetParameters method can be used to return the distribution parameters used to fit the probability density function to the data.
The DataMining package class NaiveBayesClassifier uses an implementation of IProbabilityDistribution to train continuous data.
See Also