P_gauss
Probability integral for Gaussian distribution.
 
Loading        LOADSUB ALL FROM "ERF.HTS"
or LOADSUB FROM "MATHLIB.HTS"
 
Usage                REAL X,M,S,Y
Y=FNP_gauss(M,S,X)
 
Description                
FNP_gauss returns the value of the integral of the Gaussian, or normal, probability density function of mean m and standard deviation s (represented below by σ) at x. The integral, P(x;m,σ), is defined by the expression
P is defined for all values of x and m and for positive values of σ.
 
P(x;0,σ)
Errors
FNP_gauss causes an HTBasic error if its arguments are not all of type REAL or if the value of S is negative or zero.
 
See Also
F_gauss, Q_gauss