Delegate Evaluator<DistributionType, T>
Delegate type for evaluating log densities. This is used for distributions such as VectorGaussian which have a large memory footprint. If a distribution supports CanGetLogProbPrep<DistributionType, T>, then it can return a delegate of this type to do evaluations without recreating a workspace each time.
Namespace: Microsoft.ML.Probabilistic.Distributions
Assembly: Microsoft.ML.Probabilistic.dll
Syntax
public delegate double Evaluator<DistributionType, T>(DistributionType dist, T value);Parameters
| Type | Name | Description |
|---|---|---|
| DistributionType | dist | The distribution instance |
| T | value | The value at which to evaluate the log density |
Returns
| Type | Description |
|---|---|
| Double | The delegate returns a double |
Type Parameters
| Name | Description |
|---|---|
| DistributionType | The distribution type |
| T | The domain type of the distribution |