Evaluates the Rayleigh probability density function.
Namespace:
Imsl.Stat
Assembly:
ImslCS (in ImslCS.dll) Version: 6.5.0.0
Syntax
Visual Basic (Declaration) |
---|
Public Shared Function Rayleigh ( _
x As Double, _
alpha As Double _
) As Double |
Parameters
- x
- Type: System..::.Double
A double scalar value representing the argument
at which the function is to be evaluated. It must be non-negative.
- alpha
- Type: System..::.Double
A double scalar value representing the scale parameter.
Return Value
A
double scalar value representing the probability density function at
x.
See Also