confint.evd {evd} | R Documentation |
Calculate profile and Wald confidence intervals of parameters in fitted models.
## S3 method for class 'evd': confint(object, parm, level = 0.95) ## S3 method for class 'profile.evd': confint(object, parm, level = 0.95)
object |
Either a fitted model object (of class evd )
for Wald confidence intervals, or a profile trace (of class
profile.evd ) for profile likelihood confidence intervals. |
parm |
A character vector of parameters; a confidence interval is calculated for each parameter. If missing, then intervals are returned for all parameters in the fitted model or profile trace. |
level |
A single number giving the confidence level. |
A matrix with two columns giving lower and upper confidence limits.
data(portpirie) m1 <- fgev(portpirie) confint(m1) ## Not run: pm1 <- profile(m1) ## Not run: plot(pm1) ## Not run: confint(pm1)