The imagefeature_38_PT.xlsx contains 38 image features for 11,473 soybean progeny rows. The 'select' column indicates if a row was selected as an elite row for further trials ('1') or not selected ('0').
The imagefeature_38_PYT.xlsx contains 38 image features for 2208 soybean rows in the preliminary yield trial (PYT). The 'select' column indicates if a row was selected as an elite row for further trials ('1') or not selected ('0').
The R script has the LASSO model for make selections.