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I would like a function to remove the duplicate values, but one that removes the duplicate value as well.

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I would like a function to remove the duplicate values, but one that removes the duplicate value as well.
That is, if I have a vector A = [ 1 2 3 4 5 6 6 6 7], I would like to get an output equal to B = [1 2 3 4 5 7].
Note that I want to get the same order as the original vector, I don't want it to organize.
That is, if I have a vector A = [7 8 9 6 5 2 2 2 1], in the end I would like to get a vector equal to B = [7 8 9 6 5 1].

Accepted Answer

Matt J
Matt J on 23 Sep 2021
Edited: Matt J on 23 Sep 2021
USing the functions in
A = [7 8 9 6 5 2 2 2 1];
G=groupConsec(A);
[~,~,len]=groupLims(G,1);
L=len==1;
B=A(L(G))
B =
7 8 9 6 5 1

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