[Retracted] Metrological Analysis of Online Consumption Evaluation Influence Commodity Marketing Decision Based on Data Mining

Table 2

The results of the principal component analysis.

Component	Eigenvalue	Difference	Proportion	Cumulative
Comp1	1.64055	0.562677	0.3281	0.3281
Comp2	1.07787	0.094071	0.2156	0.5437
Comp3	0.983801	0.327314	0.1968	0.7404
Comp4	0.656486	0.015192	0.1313	0.8717
Comp5	0.641294	0	0.1283	1