CREATING A LOOP FROM DATA

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scientist121
scientist121 2021-11-16
评论： Monika Jaskolka 2021-11-16
Hi, i am wondering if anyone can help me create a loop for this data? I have typed it all out individually but was wondering how i go about creating a loop to condense it all down? Thanks in advance
A1= (B(:,1) - C(1))/ D(1)
A2 = (B(:,2) - C(2)) / D(2)
A3 = (B(:,3) - C(3)) / D(3)
A4 = (B(:,4) - C(4)) / D(4)
A5 = (B(:,5) - C(5)) / D(5)
A6 = (B(:,6) - C(6)) / D(6)
A7 = (B(:,7) - C(7)) / D(7)
A8 = (B(:,8) - C(8)) / D(8)
A9 = (B(:,9) - C(9)) / D(9)
A10 = (B(:,10) - C(10)) / D(10)
A11 = (B(:,11) - C(11)) / D(11)
A12 = (B(:,12) - C(12)) / D(12)
A13 = (B(:,13) - C(13)) / D(13)
A14 = (B(:,14) - C(14)) / D(14)
A15 = (B(:,15) - C(15)) / D(15)
A16 = (B(:,16) - C(16)) / D(16)
A17 = (B(:,17) - C(17)) / D(17)
A18 = (B(:,18) - C(18)) / D(18)
A19 = (B(:,19) - C(19)) / D(19)
A20 = (B(:,20) - C(20)) / D(20)
A21 = (B(:,21) - C(21)) / D(21)
A22 = (B(:,22) - C(22)) / D(22)

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回答（1 个）

Monika Jaskolka
Monika Jaskolka 2021-11-16
n = 22;
B = rand(10,n);
C = rand(n,1);
D = rand(n,1);
A = zeros(size(B));
for i = 1:n
A(:,i) = (B(:,i) - C(i))/ D(i);
end
  2 个评论
scientist121
scientist121 2021-11-16
Thanks for your reply, can i ask why you put B=rand(10,n)...where did the 10 come from?
Monika Jaskolka
Monika Jaskolka 2021-11-16
I chose it arbitrarily because you didn't provide your data. You can change it to suit your needs.

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