law0022.ScaleCont {PoweR} | R Documentation |
The Scale Contaminated Distribution
Description
Random generation for the Scale Contaminated distribution with parameters p
and d
.
This generator is called by function gensample
to create random variables based on its parameters.
Details
If p
or d
are not specified they assume the default values of 0.5 and 0, respectively.
The Scale Contaminated distribution has density:
frac{1}{\sqrt{2\pi}}\left[\frac{p}{d}e^{-\frac{x^2}{2d^2}}+(1-p)e^{-\frac{x^2}{2}}\right]
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(22,10000,law.pars=c(0.8,6))
res$law
res$law.pars
mean(res$sample)
sd(res$sample)
[Package PoweR version 1.1.4 Index]