xPareto {acopula} | R Documentation |
Probability (cumulative) distribution function pPareto
and quantile function qPareto
of Pareto type IV distribution.
pPareto(t,pars) qPareto(t,pars)
t |
numeric. Argument of the functions. |
pars |
numeric vector of length 4. Parameters of the Pareto distribution (see Details). |
Cumulative distribution function of 4-parametric Pareto is defined as
cdf(x)=1-(1+((t-p[4])/p[1])^(1/p[3]))^(-p[2]) for t>=p[4]
and results to 0 otherwise.
Numeric.
Tomas Bacigal
## probability P(X<q)=p pPareto(t = 2.5, pars = c(10.,5.,3.,1)) # 0.8823436 qPareto(t = .Last.value, pars = c(10.,5.,3.,1)) # 2.5