Description Usage Arguments Value Author(s) References See Also Examples
Performs a robust Wilks test to check equality between scale and shape parameters of a generalized log gamma model.
1 2 |
x |
list. An object of class 'loggammarob', typically created by
|
thetainit |
|
method |
parameter passed to function |
lower |
parameter passed to function |
upper |
parameter passed to function |
... |
further parameters passed to function |
an object of class 'htest'.
C. Agostinelli, A. Marazzi, V.J. Yohai and A. Randriamiharisoa
C. Agostinelli, A. Marazzi and V.J. Yohai (2015). Robust estimates of the generalized loggamma distribution. Technometrics, Volume 56, Issue 1, 2014. doi:10.1080/00401706.2013.818578
loggammarob.test
for robust (weighted) t-test on one or
more parameters of the generalized loggamma model.
1 2 3 4 | set.seed(1234)
x <- sort(log(rgamma(n=30, shape=2, scale=2)))
res <- loggammarob(x)
loggammarob.wilks(res)
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