raylcdf (Statistics Toolbox)

Rayleigh cumulative distribution function (cdf).

Syntax

P = raylcdf(X,B)

Description

P = raylcdf(X,B) returns the Rayleigh cumulative distribution function with parameter B at the values in X.

The size of P is the common size of X and B. A scalar input functions as a constant matrix of the same size as the other input.

The Rayleigh cdf is:

Example

x = 0:0.1:3;
p = raylcdf(x,1);
plot(x,p)

Reference

Evans, M., N. Hastings, and B. Peacock, Statistical Distributions, Second Edition, Wiley 1993. pp. 134-136.