matlab求矩阵特征值和特征向量

matlab求矩阵特征值和特征向量

>> A1

A1 =

     1     2     2
     2     1    -2
     2    -2     1

>> 
>> 
>> [X,B]=eig(A1)

X =

    0.5774   -0.5661    0.5883
   -0.5774   -0.7926   -0.1961
   -0.5774    0.2265    0.7845


B =

   -3.0000         0         0
         0    3.0000         0
         0         0    3.0000

>> 
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原文地址:https://www.cnblogs.com/herd/p/13910534.html