How do I find the dot product of 2 matrices without the same number of elements?
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I have the following vectors that I need to find the dot product for using the dot function. here is what I have so far;
A = [1 2 3]
B = [12 20 15 7]
dot(A, B)
10 Comments
Image Analyst
on 24 Oct 2018
I don't think 1 and 2 can be done. 3 can be done because for each food item there is a count and a price so you just do sum(count.*price).
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