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. 2025 Aug 12;16:1639101. doi: 10.3389/fpls.2025.1639101

Table 5.

Variables selected by Elastic Net and their regression coefficients.

Feature variable Regression coefficient Feature variable Regression coefficient
NDVI -0.0027 Cor_B -0.0016
NDRE_GOSAVI -0.035 Mean_G 0.0647
RETVI 0.0252 Sm_G -0.0071
Mean_B 0.0622 Cor_G -0.0117
Sm_B -0.0061 Mean_R 0.0571
Sm_Nir 0.0888 Dis_R 0.005
Ent_B 0.0015 Hom_R -0.0018
Sm_R -0.0025 Ent_R 0.0161
Mean_Rededge 0.0284 Var_Rededge 0.0698
GRVI -0.0492 Cor_Rededge 0.0187
Var_Nir 0.0674