How to find a spesific value in a matrix?

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Ararat Cetinkaya
Ararat Cetinkaya on 20 May 2020
Edited: Ameer Hamza on 20 May 2020
I have an obstacles = [3,3; 3,4; 3,5; 4,3] matrix and I want to search [3,3] matrix in obstacles matrix and if this coordinates matches ı want to get 1 otherwise ı want to get 0 value.

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Accepted Answer

Ameer Hamza
Ameer Hamza on 20 May 2020
Edited: Ameer Hamza on 20 May 2020
obstacles = [3,3; 3,4; 3,5; 4,3];
TF = ismember([3 3], obstacles, 'rows')
Result
>> TF
TF =
logical
1

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