law0020.JohnsonSB {PoweR} | R Documentation |
The Johnson SB Distribution
Description
Random generation for the Johnson SB distribution with parameters g
and d
.
This generator is called by function gensample
to create random variables based on its parameters.
Details
If g
and d
are not specified they assume the default values of 0 and 1, respectively.
The Johnson SB distribution has density:
\frac{d}{\sqrt{2\pi}}\frac{1}{x(1-x)}e^{-\frac{1}{2}\left(g+d\ln\frac{x}{1-x} \right)^2}
where d > 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 Distributions
for other standard distributions.
Examples
res <- gensample(20,10000,law.pars=c(8,6))
res$law
res$law.pars
mean(res$sample)
sd(res$sample)
[Package PoweR version 1.1.4 Index]