ChapterP_laplace

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P_laplace

Probability integral for LaPlace distribution.

Loading LOADSUB ALL FROM "LAPLACE.HTS"

or LOADSUB FROM "MATHLIB.HTS"

Usage REAL X,A,B,Y

Y=FNP_laplace(A,B,X)

Description

FNP_laplace returns the value of the integral of the LaPlace probability density function of parameters a and b at x, P(x;a,b). P(x;a,b) is defined by the expression

P is defined for all positive values of b.

P(x;0,b)

Errors

FNP_laplace causes an HTBasic error if its arguments are not all of type REAL or if the value of b is negative or zero.

See Also

F_laplace, Q_laplace