Complementary probability integral for Pareto distribution.
Loading LOADSUB ALL FROM "PARETO.HTS"
or LOADSUB FROM "MATHLIB.HTS"
Usage REAL X,X0,T,Y
Y=FNQ_pareto(X0,T,X)
Description
FNQ_paretoreturns the value of the complementary integral of the Pareto probability density function of parametersX0(here written asx0) andtatx,Q(x;x0,t).Q(x;x0,t) is defined by the expression
Qis defined for positive values ofx0 andt.
Q(x;1,t)
Errors
FNQ_paretocauses an HTBasic error if its arguments are not all of type REAL or if the value ofx0 ortis negative or zero.