求助MATLAB 高手 奇异值分解 急急！！
最近在研究萃取精馏研究到奇异值分解做不下去了本人没有学过MATLAB ，希望高手给写个奇异值分解的程序就用图片中的例子就行 谢谢！！靜待高手出手依同學習了 奇异值分解在MATLAB是现成的命令svd。 >> sigma
sigma =
-0.007732700000000 0.013472300000000
-0.239940400000000 0.237875200000000
-2.504159000000000 2.422312000000000
-5.997253000000000 5.783780000000000
-1.677312000000000 1.658163000000000
0.021716600000000 0.025947800000000
0.197667800000000-0.158670200000000
0.128991200000000-0.106890000000000
0.064605900000000-0.053863200000000
>> =svd(sigma,0)
U =
-0.001596776873037-0.082897574170836
-0.036151393015130-0.083554717075318
-0.372814191779281-0.039148583599518
-0.891561130137739 0.147378389116163
-0.252367251929315-0.518999850571346
-0.000258088326185-0.648279789914740
0.027009170529244-0.446367028525023
0.017874135564795-0.245045104447357
0.008976650341705-0.118217773629337
S =
9.345194616546220 0
0 0.052061296930750
V =
0.719161867493558-0.694842578101815
-0.694842578101815-0.719161867493558
tdl522 发表于 2014-4-6 16:43
>> sigma
sigma =
谢谢非常感谢{:1106_398:}
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