Effacer les filtres
Effacer les filtres

Could anyone help me to solve the issue.

1 vue (au cours des 30 derniers jours)
jaah navi
jaah navi le 13 Sep 2019
Commenté : Jos (10584) le 13 Sep 2019
I am having two matrices
A=[1.6512 1.6149 1.5829 1.5546 1.5298 1.1498 1.1334 1.1191 1.1066 1.0957 1.0862 1.0779 1.0707 1.0644 1.0589 1.0541 1.0499 1.0462 1.0430 1.0402 1.0377 1.0356 1.0337 1.0320 1.0305 1.0292 1.0198 1.0198 1.0198 1.0198 1.0198 1.0198 1.0198 1.0198 1.0198 1.0198 1.0198]
B=[ 2.7076 2.7629 2.7701 2.7939 2.7964 2.8101 2.8152 2.8153 2.8182 2.8183 2.8351 2.8389 2.8401 2.8483 2.8562 2.8581 2.8599 2.8638 2.8664 2.8691 2.8796 2.8817 2.8818 2.8841 2.8849 2.8849 5.2814 5.2834 5.2836 5.2875 5.2897 5.2946 5.3016 5.3102 5.3211 5.3254 5.3417 5.3484 5.3522]
Matrix A contains same value by reaching convergence after certain values.
I want to make matrix B to have the same value at the place where matrix A begins to have similar values .
Could anyone please help me on this

Réponses (3)

Raj
Raj le 13 Sep 2019
A=[1.6512 1.6149 1.5829 1.5546 1.5298 1.1498 1.1334 1.1191 1.1066 1.0957 1.0862 1.0779 1.0707 1.0644 1.0589 1.0541 1.0499 1.0462 1.0430 1.0402 1.0377 1.0356 1.0337 1.0320 1.0305 1.0292 1.0198 1.0198 1.0198 1.0198 1.0198 1.0198 1.0198 1.0198 1.0198 1.0198 1.0198];
B=[ 2.7076 2.7629 2.7701 2.7939 2.7964 2.8101 2.8152 2.8153 2.8182 2.8183 2.8351 2.8389 2.8401 2.8483 2.8562 2.8581 2.8599 2.8638 2.8664 2.8691 2.8796 2.8817 2.8818 2.8841 2.8849 2.8849 5.2814 5.2834 5.2836 5.2875 5.2897 5.2946 5.3016 5.3102 5.3211 5.3254 5.3417 5.3484 5.3522];
temp = findgroups(A);
B(temp(1))= A(temp(1));
  3 commentaires
madhan ravi
madhan ravi le 13 Sep 2019
Desired result? How should it look like?
jaah navi
jaah navi le 13 Sep 2019
I want to have the B matrix in the following manner.
B=[2.7076 2.7629 2.7701 2.7939 2.7964 2.8101 2.8152 2.8153 2.8182 2.8183 2.8351 2.8389 2.8401 2.8483 2.8562 2.8581 2.8599 2.8638 2.8664 2.8691 2.8796 2.8817 2.8818 2.8841 2.8849 2.8849 5.2814 5.2814 5.2814 5.2814 5.2814 5.2814 5.2814 5.2814 5.2814 5.2814 5.2814 ]

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Jos (10584)
Jos (10584) le 13 Sep 2019
ix = find(abs(diff(A)) < YourThreshold, 1, 'first') % maybe you want to add + 1
B(ix:end) = B(ix)
  2 commentaires
jaah navi
jaah navi le 13 Sep 2019
I ma using matlab version 2015a when i run the above command it gives error stating Undefined function or variable 'YourThreshold'.could you please help me on it.
Jos (10584)
Jos (10584) le 13 Sep 2019
You should set/replace YourThreshold to/by some value ... I also suggest you read the getting started section of Matlab first :-)

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madhan ravi
madhan ravi le 13 Sep 2019
Looks like it's the same as your previous question , why not use it then??
[~,~,c]=unique(A,'stable');
B = B(c)
  4 commentaires
jaah navi
jaah navi le 13 Sep 2019
ok.
Rik
Rik le 13 Sep 2019
From previous questions is has become abundantly clear that Jaah and their colleague Prahba have some difficulty using this website. I have suggested multiple times they should ask someone for help that can come to their physical location and that speaks their native language.

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