Binary value convert.

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Noman Abir
Noman Abir 2021-1-2
评论： Ameer Hamza 2021-1-2
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];

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Ameer Hamza
Ameer Hamza 2021-1-2
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;
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Image Analyst
Image Analyst 2021-1-2
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 2021-1-2
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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