The OpenD Programming Language

rayleighCCDF

Ditto, with scale parameter.

T rayleighCCDF(T x)
T rayleighCCDF(T x, T scale)
@safe pure nothrow @nogc
T
rayleighCCDF
(
T
)
(
const T x
,
const T scale
)
if (
isFloatingPoint!T
)

Parameters

x T: value to evaluate CCDF
scale T: scale parameter

Examples

import mir.test: shouldApprox;

0.0.rayleighCCDF.shouldApprox == 1.0;
0.5.rayleighCCDF.shouldApprox == 0.8824969;
1.0.rayleighCCDF.shouldApprox == 0.6065307;
2.0.rayleighCCDF.shouldApprox == 0.1353353;

// Can also provide scale parameter
0.5.rayleighCCDF(2.0).shouldApprox == 0.9692332;
1.0.rayleighCCDF(2.0).shouldApprox == 0.8824969;
4.0.rayleighCCDF(2.0).shouldApprox == 0.1353353;

Meta

Source

See Implementation

mir stat distribution rayleigh functions