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Binary value convert.

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Noman Abir
Noman Abir on 2 Jan 2021
Commented: Ameer Hamza on 2 Jan 2021
I have a binary bit sequence A = [0 1 0 1;1 0 0 1; 0 0 0 1; 1 0 0 1]; How can i convert all the 0 values into -1.??
The final output will become as A = [-1 1 -1 1;1 -1 -1 1;-1 -1 -1 1;1 -1 -1 1];

Accepted Answer

Ameer Hamza
Ameer Hamza on 2 Jan 2021
Read about logical indexing
A = [0 1 0 1;1 0 0 1; 0 0 0 1; 1 0 0 1];
A(A==0) = -1;
  3 Comments
Image Analyst
Image Analyst on 2 Jan 2021
Offline private consulting is not usually done. Why can't you continue to get help here in the Answers forum, where everyone can benefit from the questions and answers?
Ameer Hamza
Ameer Hamza on 2 Jan 2021
Yes, it is better to post your question on this forum so that you have a better chance of getting any help, and the answers will also be helpful for others.

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