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How to construct matrix for values have index?

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Omar B.
Omar B. on 7 Oct 2019
Commented: Omar B. on 7 Oct 2019
I'm trying to construct a matrix H as the following pic. How can we write alpha _(-k,k) to get for example alpha _(0,0) or alpha _(-1,3) in Matlab?
Screen Shot 2019-10-06 at 4.13.04 PM.png

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Answers (1)

Sulaymon Eshkabilov
Sulaymon Eshkabilov on 7 Oct 2019
Hi,
In this case, one of the possible easy solutions is to introduce new index series for alpha w.r.t its given values. As you know the index values can't be 0 or negative. Then insert them into H, e.g. H(1,1) = alpha(1);...

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Omar B.
Omar B. on 7 Oct 2019
I think there's a way to do it just like the author did in the pic.

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