Probabilities.MaxwellCDF Function

Maxwell cumulative distribution function (CDF).

Pascal

function MaxwellCDF(x: double; a: double): double; overload;

Parameters	Description
x	Function domain, zero or positive real value.
a	Distribution parameter, positive real value.

Returns

the Maxwell cumulative distribution function (CDF) for value x using the parameter a. Parameter a must be positive, value x >= 0 , otherwise the result is NAN.

Description

Maxwell cumulative distribution is defined by the following equation:

where IGamma is incomplete Gamma function. The result of MaxwellCDF is the probability that a single observation from a Maxwell distribution with parameter a will fall in the interval [0,x].