View source: R/fitdiagnostics.R
is.fixedfevd | R Documentation |
Test if a fitted fevd
object is stationary or not.
is.fixedfevd(x)
check.constant(x)
x |
A list object of class “fevd” as returned by For |
This function is mostly intended as an internal function, but it may be useful generally.
check.constant
determines if a formula is given simply by ~ 1. It is used by is.fixedfevd
.
logical of length one stating whether the fitted model is stationary (TRUE) or not (FALSE).
Eric Gilleland
fevd
z <- revd(100, loc=20, scale=0.5, shape=-0.2)
fit <- fevd(z)
fit
is.fixedfevd(fit)
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