Example
> D = rand(4,4)
D =
0.512 0.522 0.111 0.693
0.807 0.253 0.216 0.762
0.397 0.339 0.0222 0.717
0.361 0.0251 0.356 0.0606
> issymm(D)
0
> eigenN = eign(D)
eigenN =
lvec rvec val
> D * eigenN.rvec[;1] - eigenN.val[1]* eigenN.rvec[;1]
3.33e-16 + 0i
0 + 0i
0 + 0i
0 + 0i
> D * eigenN.rvec[;2] - eigenN.val[2]* eigenN.rvec[;2]
-2.29e-16 + 0i
-1.39e-16 + 0i
-1.11e-16 + 0i
-9.71e-17 + 0i
> D * eigenN.rvec[;3] - eigenN.val[3]* eigenN.rvec[;3]
1.94e-16 + 0i
6.94e-17 + 0i
5.55e-17 + 0i
-5.55e-17 + 0i
See also: Page
eig()
,
Page
eigs()
.