Evaluates the Rayleigh probability density function.
Namespace: Imsl.StatAssembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0
Syntax public static double Rayleigh(
double x,
double alpha
)
Public Shared Function Rayleigh (
x As Double,
alpha As Double
) As Double
public:
static double Rayleigh(
double x,
double alpha
)
static member Rayleigh :
x : float *
alpha : float -> float
Parameters
- x
- Type: SystemDouble
A double scalar value representing the argument
at which the function is to be evaluated. It must be non-negative.
- alpha
- Type: SystemDouble
A double scalar value representing the scale parameter.
Return Value
Type:
DoubleA
double scalar value representing the probability density function at
x.
See Also