law0020.JohnsonSB {PoweR} | R Documentation |
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.
If g
and d
are not specified they assume the default values of 0 and 1, respectively.
The Johnson SB distribution has density:
f(x) = d/(√(2π)) 1/(x(1-x)) e^-(1/2(g + d ln(x/(1-x))))
where d > 0.
P. Lafaye de Micheaux, V. A. Tran
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 Distributions
for other standard distributions.
res <- gensample(20,10000,law.pars=c(8,6)) res$law res$law.pars mean(res$sample) sd(res$sample)