qfolded {gendist} | R Documentation |
Quantile function of folded model.
Description
Computes cdf of the folded model.
Usage
qfolded(p, spec, arg, interval = c(0, 100), lower.tail = TRUE, log.p = FALSE)
Arguments
p |
scalar or vector of probabilities to compute the qf. |
spec |
a character string specifying the parent distribution (for example, "norm" if the parent distribution correspond to the normal). |
arg |
list of arguments/parameters of the parent distribution. |
interval |
a vector of interval end-points for |
lower.tail |
logical; if |
log.p |
logical; if |
Value
An object of the same length as p
, giving the qf values computed at p
.
References
Abu Bakar, S. A., Nadarajah, S., Adzhar, Z. A. A. K., & Mohamed, I. (2016). gendist: An R package for generated probability distribution models. PloS one, 11(6).
Brazauskas, V., & Kleefeld, A. (2011). Folded and log-folded-t distributions as models for insurance loss data. Scandinavian Actuarial Journal, 2011(1), 59-74.
Examples
x=runif(10, min=0, max=1)
y=qfolded(x, spec="norm", arg=list(mean=1,sd=2), interval=c(0,100) )