How can I multiply two horizontal and vertical vectors in simulink?

Question

saeid k 2017-8-9

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https://ww2.mathworks.cn/matlabcentral/answers/352127-how-can-i-multiply-two-horizontal-and-vertical-vectors-in-simulink

回答： Masoud Aminzadeh 2019-4-24

Hi everybody, I want to multiply two vectors in simulink, one of which is horizontal (the first one) and the other one is vertical. can anybody help me? thanks.

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Answer 1

KL 2017-8-9

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Use the product block. If you double click on the block you could choose between element-wise or matrix multiplication but in both cases, your vector/matrix dimensions should agree!

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Answer 2

Masoud Aminzadeh 2019-4-24

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If you have created a constant block, disable 1D in it, then use product block and set this one for matrix multiplier. Do not forget to check for matching col's and row's in order to do matrix multiplication.