# cdfRayleighInv¶

## Purpose¶

Computes the Rayleigh inverse cumulative distribution function.

## Format¶

x = cdfRayleighInv(p, shape)
Parameters: p (NxK matrix, Nx1 vector or scalar) – Probabilities at which to compute the Rayleigh inverse cumulative distribution function. $$0 < p < 1$$. shape (NxK matrix, Nx1 vector or scalar) – Shape parameter, ExE conformable with p. shape must be greater than 0. x (NxK matrix, Nx1 vector or scalar) – each value of x is the value such that the Rayleigh cumulative distribution function is equal to the corresponding value of p.

## Examples¶

// Probabilities
p = {0.1,0.25, 0.5,0.75,0.95};

// Scale
scale = 0.5;

// Call Rayleigh function
x = cdfRayleighInv(p, scale);


After running above code,

x =
0.2295
0.3793
0.5887
0.8326
1.2239


## Remarks¶

cdfRayleighInv(cdfRayleigh(x, shape), shape) = x