law0030.FoldedNormal {PoweR} | R Documentation |
The Folded Normal Distribution
Description
Random generation for the Folded Normal distribution with parameters mu
and sigma
.
This generator is called by function gensample
to create random variables based on its parameters.
Details
If mu
and sigma
are not specified they assume the default values of 0 and 1, respectively.
The Folded Normal distribution with parameters mu =
\mu
and sigma =
\sigma
has density:
dnorm(x,mu,sigma2)+dnorm(x,-mu,sigma2)
for x \ge 0
.
Author(s)
P. Lafaye de Micheaux, V. A. Tran
References
Pierre Lafaye de Micheaux, Viet Anh Tran (2016). PoweR: A Reproducible Research Tool to Ease Monte Carlo Power Simulation Studies for Studies for Goodness-of-fit Tests in R. Journal of Statistical Software, 69(3), 1–42. doi:10.18637/jss.v069.i03
See Also
See law0002.Normal
for the Normal
distribution. See Distributions
for other standard distributions.
Examples
res <- gensample(30,10000,law.pars=c(8,6))
res$law
res$law.pars
mean(res$sample)
sd(res$sample)