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How to remove consecutive duplicates ?

Asked by Saravana priya on 16 Jul 2018
Latest activity Answered by Pawel Jastrzebski on 16 Jul 2018
for ex, step1=[{1}, {7,8}, {2}, {2}, {5}} I want my output to be step2=[{1}, {7,8}, {2}, {5}] Can anyone help me?

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Answer by Pawel Jastrzebski on 16 Jul 2018

Consider the following example:
ConsecDuplic = [1 2 2 3 4 5 5 5 6 7 8 9 9]
% Logical vector:
% check if next value is the same as previous one
LV = [false ConsecDuplic(2:end) == ConsecDuplic(1:end-1)]
NoDuplic = ConsecDuplic(~LV)

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