gofExp.test {Renext} | R Documentation |
Goodness-of-fit test for exponential distribution
Description
Bartlett's goodness-of-fit test for exponential distribution
Usage
gofExp.test(x)
Arguments
x |
Sample with positive values. |
Value
A list with elements
statistic |
Statistic. |
p.value |
Critical value. |
Author(s)
Yves Deville
References
See
Yagouti A., Abi-Zeid I., Ouarda, T.B.M.J. and B. Bobée (2001), Revue de processus ponctuels et synthèse de tests statistiques pour le choix d'un type de processus Revue des Sciences de l'Eau, 1, pp. 323-361.
See Also
Among other goodness-of-fit tests ks.test
in the
stats
package. See expplot
for a graphical
diagnostic.
Examples
## a sample of size 30
x <- rexp(30)
res <- gofExp.test(x)
## ns samples: p.values should look as uniform on (0, 1)
ns <- 100
xmat <- matrix(rexp(30*ns), nrow = ns, ncol = 30)
p.values <- apply(xmat, 1, function(x) gofExp.test(x)$p.value)
plot(sort(p.values), type = "p", pch = 16)
[Package Renext version 3.1-4 Index]