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raylstat

Rayleigh mean and variance

Syntax

[M,V] = raylstat(B)

Description

[M,V] = raylstat(B) returns the mean of and variance for the Rayleigh distribution with scale parameter B.

The mean of the Rayleigh distribution with parameter b is bπ/2and the variance is

4π2b2

Examples

[mn,v] = raylstat(1)
mn =
  1.2533
v =
  0.4292

Introduced before R2006a

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