meansComp {FactoMineR} | R Documentation |
Perform means comparisons and give groups of means that are not significantly different.
meansComp(object, spec, graph=TRUE, ...)
object |
A fitted model object that is supported, such as the result of a call to LinearModel, lm or aov. |
spec |
A character vector specifying the names of the predictors over which means comparisons are desired. specs may also be a formula or a list (optionally named) of valid specs. Use of formulas is described in the Overview section below. |
graph |
Boolean; plot the graph to compare the means. |
... |
other arguments, cf the function |
Francois Husson husson@agrocampus-ouest.fr
data(senso) res <- LinearModel(Score~ Product + Day , data=senso, selection="none") meansComp(res,spec="Product") ## Not run: ## or equivalently meansComp(res, ~Product) ## and with the sidak correction meansComp(res,~Product,adjust="sidak") ## End(Not run)