AovSum {FactoMineR} | R Documentation |
Analysis of variance with the contrasts sum (the sum of the coefficients is 0)
Test for all the coefficients
Handle missing values
AovSum(formula, data, na.action = na.omit, ...)
formula |
the formula for the model 'y~x1+x2+x1:x2' |
data |
a data-frame |
na.action |
(where relevant) information returned by model.frame on the special handling of NAs. |
... |
other arguments, cf the function |
Retourne des objets
Ftest |
a table with the F-tests |
Ttest |
a table with the t-tests |
Francois Husson husson@agrocampus-ouest.fr
## Example two-way anova data(senso) res <- AovSum(Score~ Product + Day , data=senso) res ## Example two-way anova with interaction data(senso) res2 <- AovSum(Score~ Product + Day + Product : Day, data=senso) res2 ## Example ancova data(footsize) res3 <- AovSum(footsize ~ size + sex + size : sex, data=footsize) res3