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stephentu/example.m

Last active February 13, 2016 20:59
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example.m
>> (A*P)'*(A*P)
ans =
1.8889 1.1881 1.4033 1.9244 1.5923 1.8274
1.1881 1.2118 1.5635 1.8397 1.3853 1.1210
1.4033 1.5635 2.2357 2.4439 1.8408 1.3483
1.9244 1.8397 2.4439 3.5828 2.0221 2.1862
1.5923 1.3853 1.8408 2.0221 2.0355 1.4963
1.8274 1.1210 1.3483 2.1862 1.4963 1.9846
>> H11 = ((A*P)'*(A*P))(1:2, 1:2)
H11 =
1.8889 1.1881
1.1881 1.2118
>> H22 = ((A*P)'*(A*P))(3:4, 3:4)
H22 =
2.2357 2.4439
2.4439 3.5828
>> H33 = ((A*P)'*(A*P))(5:6, 5:6)
H33 =
2.0355 1.4963
1.4963 1.9846
>> H = [H11, zeros(2, 2), zeros(2, 2);
zeros(2, 2), H22, zeros(2, 2);
zeros(2, 2), zeros(2, 2), H33]
H =
1.88889 1.18811 0.00000 0.00000 0.00000 0.00000
1.18811 1.21176 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 2.23567 2.44387 0.00000 0.00000
0.00000 0.00000 2.44387 3.58275 0.00000 0.00000
0.00000 0.00000 0.00000 0.00000 2.03555 1.49628
0.00000 0.00000 0.00000 0.00000 1.49628 1.98456
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