  Standard ANOVA is among the most widely used tests in the life sciences and
beyond. Several alternatives are proposed to provide simultaneous confidence
intervals, ensure tight control of FWER, be robust to variance heterogeneity,
avoid pre-testing for global effect (for one-way designs) or irrelevant
interaction (for multi-way designs) prior to multiple comparison procedures. On
the basis of selected examples, the R programs are provided for this purpose.
