Binary concatenation with repetition
显示 更早的评论
I have a binary matrix lets say b = [1 0 0; 1 1 1; 0 1 0], now I want the output matrix as c = [100; 111; 010] , I want to join all the binary values of all columns into one, then all the binary values of all columns of 2nd row into one as a huge binary strings and want output as single column vector. How should I do this.
回答（1 个）
Guillaume
2018-5-11
c = sum(b .* 10.^(size(b, 2)-1:-1:0), 2)
Of course, matlab displays the number 010 as 10. If you do want the display 010, then c cannot be numeric.
2 个评论
varsha sachdeva
2018-5-11
Its giving an error..
Guillaume
2018-5-11
You're using a version prior to R2016b. With old versions:
c = sum(bsxfun(@times, b, 10.^(size(b, 2)-1:-1:0)), 2)
类别
在 帮助中心 和 File Exchange 中查找有关 Simulink 的更多信息
2018-5-11
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
