mixlm (version 1.0.8.1)

AnovaMix: Mixed model least squares analysis of variance (mixed ANOVA).

Description

Uses output from lm() in mixlm package to compute ANOVA table, variance components and errors.

Usage

AnovaMix(object)

Arguments

object

object fitted by lm (mixlm package) containing at least one random effect.

Value

• lm
  linear model fitted by lm in package mixlm.
• anova
  ANOVA table.
• err.terms
  list of denominator information for F tests.
• denom.df
  numeric of denominator degrees of freedom for F tests.
• restricted
  logical indicating if ANOVA used restricted modelling.
• exp.mean.sq
  character containing expected mean squares.
• var.comps
  numeric containing variance components.
• random.effects
  character containing the random effects.
• ind.randoms
  numeric with indices of random effects in the model.
• formula.text
  character containing all effects of the model.

encoding

latin1

Details

AnovaMix can either be invoked directly or through the Anova() function (with type III error).

See Also

print.AnovaMix, Anova, lm

Examples

mixlm <- lm(y~x*r(z),
			data = data.frame(y = rnorm(8),
							  x = factor(c(rep(1,4),rep(0,4))),
							  z = factor(rep(c(1,0),4))))
Anova(mixlm,type="III")