1\name{dextlogF}
2\alias{dextlogF}
3% \alias{qnefghs}
4\title{ Extended log-F Distribution }
5\description{
6  Density
7  for the extended log-F distribution.
8
9% quantile function
10
11
12}
13\usage{
14dextlogF(x, lambda, tau, location = 0, scale = 1, log = FALSE)
15}
16%- maybe also 'usage' for other objects documented here.
17\arguments{
18  \item{x}{
19   Vector of quantiles.
20
21
22  }
23  \item{lambda, tau}{
24    See \code{\link{extlogF1}}.
25
26
27  }
28  \item{location, scale}{
29    See \code{\link{extlogF1}}.
30
31
32  }
33% \item{p}{vector of probabilities.}
34% \item{n}{number of observations. A single positive integer.}
35
36  \item{log}{
37  If \code{TRUE} then the log density is returned, else the density.
38
39
40  }
41
42}
43\details{
44   The details are given in \code{\link{extlogF1}}.
45
46
47}
48\value{
49  \code{dextlogF} gives the density.
50
51
52% \code{pnefghs} gives the distribution function, and
53% \code{qnefghs} gives the quantile function, and
54% \code{rnefghs} generates random deviates.
55
56
57}
58
59%\references{
60%
61%
62%
63%}
64
65\author{ T. W. Yee }
66%\note{
67%
68%}
69
70\seealso{
71  \code{\link{extlogF1}},
72  \code{\link{dalap}}.
73
74
75% \code{\link{simulate.vlm}}.
76
77
78}
79\examples{
80\dontrun{ x <- seq(-2, 8, by = 0.1); mytau <- 0.25; mylambda <- 0.2
81plot(x, dextlogF(x, mylambda, tau = mytau), type = "l",
82     las = 1, col = "blue", ylab = "PDF (log-scale)", log = "y",
83     main = "Extended log-F density function is blue",
84     sub = "Asymmetric Laplace is orange dashed")
85lines(x, dalap(x, tau = mytau, scale = 3.5), col = "orange", lty = 2)
86abline(v = 0, col = "gray", lty = 2) }
87}
88\keyword{distribution}
89