Question

请高人帮我算一下矩阵的特征值和特征向量谢谢,three by three matrix

Answer 1

[v,d]=eig([1021 273.8 90

273.8 246 -1194

90 -1194 1075])

v =

0.1629 0.9819 0.0964

-0.8071 0.0765 0.5855

-0.5675 0.1732 -0.8049

d =

1.0e+003 *

-0.6489 0 0

0 1.0582 0

0 0 1.9327

>>

PS.请用半角状态编辑