Convolution of to matrices

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Christi Louw
Christi Louw 2020-8-4
编辑： Bruno Luong 2020-8-4
I'm looking for a way to input these vectors in matlab and get the same answer

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Bruno Luong
Bruno Luong 2020-8-4
编辑：Bruno Luong 2020-8-4
Example
t1 = 0:2;
A1 = [0.25 0.5 0.25];
t2 = [0 3 6];
A2 = [0.25 0.5 0.25];
Code for convolution vector Y (t,A) (I don't know what mean "shaper") of two "impulse" signals (t1,A1) and (t2,A2)
A = A1(:).*A2(:).';
[t,~,i] = uniquetol(t1(:)+t2(:)');
A = accumarray(i(:),A(:)).';
t = t.';
Y = [A;t]
Result
Y =
0.0625 0.1250 0.0625 0.1250 0.2500 0.1250 0.0625 0.1250 0.0625
0 1.0000 2.0000 3.0000 4.0000 5.0000 6.0000 7.0000 8.0000

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