dmd gives the density, pmd gives the distribution
function, qmd gives the quantile function and rmd generates
random deviates.
Arguments
x, q
vector of quantiles.
theta
a scale parameter.
log, log.p
logical; if TRUE, probabilities p are given as log(p).
lower.tail
logical; if TRUE (default), probabilities are
\(P\left[ X\leq x\right]\), otherwise, \(P\left[ X>x\right] \).
p
vector of probabilities.
n
number of observations. If length(n) > 1, the length is taken
to be the number required.
Details
Maxwell distribution with scale parameter \(\theta\),
has density
$$f\left( x\right) =\frac{4}{\sqrt{\pi }}
\frac{1}{\theta ^{3/2}}x^{2}e^{-x^{2}/\theta },$$
where
$$0\leq x<\infty ,~~\theta >0.$$
References
Krishna, H., Vivekanand ve Kumar, K., 2015,
Estimation in Maxwell distribution with randomly censored data, Journal of
statistical computation and simulation, 85 (17), 3560-3578.