cftest: Testing Estimated Coefficients

In multcomp: Simultaneous Inference in General Parametric Models

Testing Estimated Coefficients

Description

A convenience function for univariate testing via z- and t-tests of estimated model coefficients

Usage

cftest(model, parm, test = univariate(), ...)

Arguments

model	a fitted model.
parm	a vector of parameters to be tested, either a character vector of names or an integer.
test	a function for computing p values, see summary.glht.
...	additional arguments passed to summary.glht.

Details

The usual z- or t-tests are tested without adjusting for multiplicity.

Value

An object of class summary.glht.

See Also

coeftest

Examples

  lmod <- lm(dist ~ speed, data = cars)
  summary(lmod)
  cftest(lmod)
  

multcomp documentation built on July 9, 2023, 6:44 p.m.