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Discrimination and representativeness of testers

From Biplot Analysis, click Rank Entries/Testers…

Select With ref. To an "Ideal" Tester. The following will appear on the biplot:

Note: If the biplot was not in the tester-focused singular value partitioning, this partitioning method will be automatically applied.

Interpretation:

Tester3 > Tester1 = Tester2 > Tester4 = Tester9 > Tester6 > Tester5 > Tester8 = Tester9.

 

In Depth:

This function applies only to GGE biplots with certain data scaling methods.  Particularly, GGE biplot based on Standard Deviation scaled data does NOT have this interpretation.