Table 9.
Eigenvalues of Σ̂ and of S
Data type and covariance matrix | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
---|---|---|---|---|---|---|---|---|
Empirical | ||||||||
Σ̂ | 4.189 | 3.240 | 0.251 | 0.117 | 0.088 | 0.086 | 0.018 | 0.011 |
S | 4.192 | 3.247 | 0.307 | 0.102 | 0.079 | 0.056 | 0.010 | 0.007 |
Artificial | ||||||||
Σ̂ | 2.961 | 1.372 | 0.961 | 0.835 | 0.761 | 0.712 | 0.247 | 0.151 |
S | 2.959 | 1.378 | 1.028 | 0.786 | 0.742 | 0.712 | 0.244 | 0.151 |