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Probabilities.ParetoCDF Method (double, double, double)

Pareto cumulative distribution function (CDF).

Syntax
C#
Visual Basic
public static double ParetoCDF(double x, double a, double b);
Parameters 
Description 
double x 
Function domain 
double a 
Distribution scale parameter, real positive value. 
double b 
Distribution shape parameter, real positive value, smaller than x. 

the Pareto cumulative distribution function (CDF) for value x using the parameters a and b. Parameter b must be smaller than value x , otherwise the result is NAN.

The Pareto cumulative distribution function is defined by the following equation: 

 

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