An Evaluation Model of Green Coal Supplier for Thermal Power Supply Chain Based on PCA-SVM

Table 3

Conversion coefficient between principal components and former indices.

	Y1	Y2	Y3	Y4
	0.229299	−0.377764	−0.0226	−0.228459
	0.437627	−0.399997	0.108737	0.708044
	0.506059	0.653155	−0.502446	0.071268
	−0.020572	0.304611	0.50429	0.228768
	0.238812	0.026326	0.204594	−0.019878
	0.47413	−0.124861	0.20296	−0.533662
	−0.067721	0.281129	0.423715	−0.025488
	0.087994	0.170734	0.253487	0.02404
	0.283744	0.028826	0.031745	0.19407
	0.352939	−0.047015	0.199512	−0.254922
	0.012226	0.224477	0.336529	0.000217