How to return index of started specific pattern from array/matr​ix(column/​rows)

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Hi guys!
I have vector(matrix column size 1x1500 ) called a, I want to search inside that vector on specific pattern which it's for instance it's ex=[1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0] ;
I want to search through the vector " a " on the pattern ex and if found then return the first index where the pattern ex started inside the vector a.
how can I do that?
what I've done is this:
for i=1:1:size(a)
if(a(i:size(a))==ex)
return i
end
end
but it didn't works .. how can I do that? the vector a might including more than one pattern that Im searching for ... so there would be much indexes returned of all the patterns that found inside the vector a.

Answers (1)

Tommy
Tommy on 28 Jun 2020
  2 Comments
Mohamed Jamal
Mohamed Jamal on 29 Jun 2020
Hi , I dont want to use already functions .. I want to use for loops and make the implementation manually and not with already built functions .

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