Command Reference : Function Reference : Function Reference: C
  
 
@cged
Generalized error cumulative distribution.
Syntax: @cged(x, r[, u])
x: number
r: number,
u: (optional) number
Return: number
Computes the cumulative distribution function
where
If the optional argument u is non-zero, return the upper-tail value: .
Examples
Cross-references
= @cged(0.675, 2)
returns 0.75016.
See also @dged, @qged, and @rged.