Gaussian Mixture Models Based on Principal Components and Applications

Table 8

Summary of PCA implementation on cancer incidence data.

Importance of components	PC1	PC2	PC3	PC4	PC5
Standard deviation	5.1588	1.7982	1.01642	0.57151	0.47353
Proportion of variance	0.8317	0.1011	0.03228	0.01021	0.00701
Cumulative proportion	0.8317	0.9327	0.96499	0.97520	0.98220