Geoscience Reference
In-Depth Information
Table 10.8
Numerical results obtained with the covering formulation for the median, center, k-centrum and Trimmed-mean problems
Median
n
10
20
30
40
60
30
2
48
2
p
3
5
8
5
10
16
7
15
24
9
20
32
13
At
0.6
4.3
2.5
5.6
11.1
31.4
41.4
44.8
23
38.7
116.2
718.4
213.9
1,939.3
2,092.6
Mt
1.7
9.9
4.5
12.3
20.2
66.6
102
135.9
59.6
63.5
198.3
2,644.6
427.6
3,600.8
3,600.4
An
47
10.2
51.6
12.2
191
1,557.8
344
1,055.8
607.4
124.4
2,357
31,512.6
716.4
23,586.4
42,081.6
Mn
231
31
127
39
451
4,077
767
4,865
1647
485
4,221
129,917
1,848
46,523
91,324
Ag
2.3
21.2
77.3
6
15.3
83.6
6.7
23.3
71.8
5.2
25.3
76.4
7.7
27
76.9
Mg
4.1
41.2
89.8
8.7
25.3
92.1
10.1
43.3
77.7
7.6
35.8
91.9
10.8
35.3
88
Center
n
10
20
30
40
60
15
1
24
2
32
2
13
1
30
1
48
3
p
3
5
8
5
10
16
7
9
20
At
13.7
9.4
2.4
47.3
19.8
236.3
90.1
874.6
1,786.9
338.9
260.2
2,162.7
1,977.3
1,416.2
2,578.6
Mt
16.7
13.9
4.3
81.4
34.4
629.9
130.6
3,599.7
3,599.3
568
713
3,600
3,599.9
3,600
3,600.4
An
17.4
391
65
605.6
1,558
21,804
685.8
51,162.4
82,292.4
3,052.4
7,549
68,845.4
16,741.2
22,036.8
41,283.6
Mn
37
925
123
1,189
3,467
47,542
1,391
211405
167,386
4,465
25,227
105,734
43,411
40,891
64,023
Ag
74.2
78.8
94.7
69.2
80.9
96.9
70.1
80.9
97.5
70.6
81.6
97.6
71.5
85.4
97.6
Mg
77.6
83.2
97.6
74.5
83.3
99
76.3
85.9
99.2
72
82.9
98.3
72.9
99.4
98.6
