RVAideMemoire (version 0.9-29-2)

inv.lsmeans: LSMeans and SE on the scale of the response variable

Description

Return LSmeans and their standard errors, obtained from lsmeans, on the scale of the response variable.

Usage

inv.lsmeans(model, lsm)

Arguments

model

any model accepted by lsmeans.

lsm

object returned by lsmeans.

Value

• means
  vector of means.
• SE
  vector of standard errors.
• tab
  data frame containing means and standard erros.

See Also

lsmeans

Examples

require(lsmeans)

# Example from the function glm()
counts <- c(18,17,15,20,10,20,25,13,12)
outcome <- gl(3,1,9)
treatment <- gl(3,3)
glm.D93 <- glm(counts~outcome+treatment,family="poisson")
lsm <- lsmeans(glm.D93,~outcome)
inv.lsmeans(glm.D93,lsm)