The Complete SPRLIB & ANNLIB
pr_cum_normal
- compute the cumulative probability distribution function of a standardized normal variable
SYNOPSIS
double pr_cum_normal
(x)
ARGUMENTS
double
x
The variable of which the distribution has to be calculated.
RETURNS
The function returns the cumulative probability distribution function for
x.
FUNCTION
This function computes the cumulative probability function for a given
x
according to the normal distribution, ie.
R = Pr(N(0,1), rv <= X)
.
SEE ALSO
pr_normal
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