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In-Depth Information
Ta b l e 4 . 1 7
Overall quality attained with CVA biplots of the copper froth data.
Original variables Canonical variables
Weighted UnweightedI UnweightedCent Weighted UnweightedI UnweightedCent
Dim_1
55
.
1702
50
.
2295
51
.
3422
85
.
8998
83
.
8419
84
.
3715
Dim_2
99
.
4005
97
.
9858
98
.
0788
97
.
5865
96
.
3789
96
.
625
Dim_3
99
.
6814
98
.
8842
99
.
0975
99
.
4754
99
.
0842
99
.
2874
Dim_4 100
.
0000
100
.
0000
100
.
0000
100
.
0000
100
.
0000
100
.
0000
Ta b l e 4 . 1 8
Axis adequacies obtained with CVA biplots (weighted and unweighted) of
the copper froth data.
Weighted CVA
X1
X2
X3
X4
X5
X6
X7
X8
Dim_1
0.0120
0.0000
0.5236
0.3198
0.0194
0.0278
0.6527
0.0185
Dim_2
0.0124
0.0008
0.5441
0.4306
0.0800
0.0865
0.6706
0.1218
Dim_3
0.0541
0.3476
0.7010
0.5014
0.3734
0.3960
0.7103
0.1233
Dim_4
0.0653
0.4328
0.7352
0.5379
0.3766
0.3993
0.7162
0.9887
Dim_5
0.1236
0.7550
0.9795
0.9656
0.8678
0.9022
0.8612
0.9889
Dim_6
0.1250
0.7605
0.9799
0.9843
0.9896
0.9890
0.8612
0.9899
Dim_7
0.4895
0.8778
0.9807
1.0000
0.9956
0.9993
0.9605
0.9920
Dim_8
1.0000
1.0000
1.0000
1.0000
1.0000
1.0000
1.0000
1.0000
Unweighted I CVA
X1
X2
X3
X4
X5
X6
X7
X8
Dim_1
0.0133
0.0001
0.5447
0.3421
0.0249
0.0343
0.6618
0.0168
Dim_2
0.0141
0.0001
0.5643
0.4430
0.1104
0.1179
0.6800
0.1923
Dim_3
0.0560
0.3639
0.7073
0.4964
0.3731
0.3959
0.7085
0.1945
Dim_4
0.0653
0.4328
0.7352
0.5379
0.3766
0.3993
0.7162
0.9887
Dim_5
0.0661
0.5086
0.7911
0.5822
0.8091
0.7703
0.7371
0.9890
Dim_6
0.1211
0.7771
0.9869
0.9329
0.9763
0.9666
0.9180
0.9896
Dim_7
0.3713
0.8911
0.9940
0.9509
0.9804
0.9689
0.9614
0.9996
Dim_8
1.0000
1.0000
1.0000
1.0000
1.0000
1.0000
1.0000
1.0000
Unweighted Cent CVA
X1
X2
X3
X4
X5
X6
X7
X8
Dim_1
0.0134
0.0001
0.5450
0.3425
0.0250
0.0344
0.6620
0.0167
Dim_2
0.0139
0.0001
0.5618
0.4377
0.1049
0.1124
0.6798
0.2105
Dim_3
0.0533
0.3439
0.6982
0.4875
0.3673
0.3899
0.7106
0.2107
Dim_4
0.0653
0.4328
0.7352
0.5379
0.3766
0.3993
0.7162
0.9887
Dim_5
0.0697
0.4598
0.7766
0.5652
0.7615
0.7288
0.7248
0.9890
Dim_6
0.1225
0.7068
0.9187
0.9768
0.9779
0.9736
0.7707
0.9898
Dim_7
0.5635
0.7283
0.9876
0.9994
0.9902
0.9951
0.8789
0.9991
Dim_8
1.0000
1.0000
1.0000
1.0000
1.0000
1.0000
1.0000
1.0000
