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How can I find a variation vector of a parameter ?

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Mallouli Marwa
Mallouli Marwa on 17 Jul 2020
How can I find two vector of variation of parameters bf and bm which varies
bf = 355.5+-7%;
bm = 34.4+-20%;

Answers (1)

Rafael Hernandez-Walls
Rafael Hernandez-Walls on 17 Jul 2020
N=100;
a = 355.5+7;
b = 355.5-7;
r = (b-a).*rand(N,1) + a;
figure
plot(r)
hold on
plot([1 N],[a a],'r')
plot([1 N],[b b],'r')
%
N=100;
a = 34.4+20;
b = 34.4-20;
r2 = (b-a).*rand(N,1) + a;
figure
plot(r2)
hold on
plot([1 N],[a a],'r')
plot([1 N],[b b],'r')
  2 Comments
Rafael Hernandez-Walls
Rafael Hernandez-Walls on 27 Aug 2020
xlabel ('variation of r1 ( width of fiber) \pm7%')

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