Confidence Intervals for Standardized Regression Slopes
Usage
# S3 method for class 'betasandwich'
confint(object, parm = NULL, level = 0.95, ...)
Arguments
- object
Object of class betasandwich.
- parm
a specification of which parameters
are to be given confidence intervals,
either a vector of numbers or a vector of names.
If missing, all parameters are considered.
- level
the confidence level required.
- ...
additional arguments.
Value
Returns a matrix of confidence intervals.
Author
Ivan Jacob Agaloos Pesigan
Examples
object <- lm(QUALITY ~ NARTIC + PCTGRT + PCTSUPP, data = nas1982)
std <- BetaHC(object)
confint(std, level = 0.95)
#> 2.5 % 97.5 %
#> NARTIC 0.33659828 0.6536920
#> PCTGRT 0.22631203 0.5566654
#> PCTSUPP 0.09068548 0.4358099