Extract Confidence Intervals from a bootci Object

get_ci() extracts the confidence intervals from the output of a call to boot::boot.ci() or fwb.ci() in a clean way. Normally the confidence intervals can be a bit challenging to extract because of the unusual structure of the object.

Usage

get_ci(x, type = "all")

Arguments

x

a bootci object; the output of a call to boot::boot.ci() or fwb.ci().

type

the type of confidence intervals to extract. Only those available in x are allowed. Should be a given as a subset of the types passed to type in boot.ci() or fwb.ci(). The default, "all", extracts all confidence intervals in x.

Value

A list with an entry for each confidence interval type; each entry is a numeric vector of length 2 with names "L" and "U" for the lower and upper interval bounds, respectively. The "conf" attribute contains the confidence level.

See also

fwb.ci(), boot::boot.ci()

Examples

#See example at help("fwb.ci")