Thus, if the terms for blocks are in the model, Minitab will not include the ABC interaction in the model. In the literature, the de-aliasing of aliased effects is deemed to be impossible. In this paper, some new insights and approaches are provided on these subjects. When you analyze the design in Minitab, terms for blocks enter the model before interactions. Interactions and effect aliasing are among the fundamental concepts in experimental design. The alias structure shows that the terms for blocks are aliased with the term for the 3-factor interaction.
#ASREML R ALIASED INTEREACTION CODE#
In this section, a comparison will be made between the H2Cal () function of the inti package ( Lozano-Isla, 2020) and the code using the asrml package published by.