
RAYCDFName:
The Rayleigh distribution has the following cumulative disribution function:
with and denoting the location and scale parameters, respectively. The standard Rayleigh distribution is the case with = 0 and = 1.
<SUBSET/EXCEPT/FOR qualification> where <x> is a variable or a parameter; <loc> is an optional number or parameter that specifies the value of the location parameter; <scale> is an optional positive number or parameter that specifies the value of the scale parameter; <y> is a variable or a parameter (depending on what <x> is) where the computed Rayleigh cdf value is stored; and where the <SUBSET/EXCEPT/FOR qualification> is optional.
LET Y = RAYCDF(X1,0,SIGMA) PLOT RAYCDF(X,0,SIGMA) FOR X = 0.01 0.01 5
Y1LABEL Probability X1LABEL X LABEL CASE ASIS TITLE CASE ASIS TITLE Rayleigh Cumulative Disribution PLOT RAYCDF(X) FOR X = 0 0.01 5
Date created: 7/7/2004 