Error when multiplying two vectors

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Lev Mihailov
Lev Mihailov 2019-7-10
回答： Andrei Bobrov 2019-7-10
Hello! I have two vectors of data that I need to multiply with each other and then podoleit
B = zeros(1,2);
IWant = [a B];
Want=IWant*lett+20/lett+1;
% 'a' dimensions 1x1101
% IWant 1x1103
% lett 1x1103
Error using *
Inner matrix dimensions must agree.

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采纳的回答

Andrei Bobrov
Andrei Bobrov 2019-7-10
Use .* and ./:
Want=IWant.*lett+20./lett+1;

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