confintd {gslnls}

Confidence intervals for derived parameters

Description

confintd is a generic function to compute confidence intervals for continuous functions of the parameters in a fitted model. The function invokes particular methods which depend on the class of the first argument.

Usage

confintd(object, expr, level = 0.95, ...)

Arguments

object

A fitted model object.

expr

An expression or character vector that can be transformed to an expression giving the function(s) of the parameters to be evaluated. Each expression should evaluate to a numeric scalar.

level

A numeric scalar between 0 and 1 giving the level of the derived parameter confidence intervals.

...

Additional argument(s) for methods

Value

A matrix with columns giving the fitted values and lower and upper confidence limits for each derived parameter. The row names list the individual derived parameter expressions.

See Also

confint