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(Important) Another clarification on Qn III
Okay--this is more of a typo error on my part than a clarification.
In page 6, I say, SVD of this T-D matrix, according to MATLAB is: U S
Vt where U, S, V are
the last V should be Vt and not V
If you actually multiply the three matrices given there, you will get back
the T-D matrix (whereas if you think that
last matrix is V and transpose it before multiplying with U and S, you will
not get T-D back...).
Once again, for the in-class version of the exam, I will give full credit
to errors that were caused by my typo
(although, no one seems to have done much on that part anyways...)
Rao