grouping binary digits from cell and convertion to a decimal value

1 次查看（过去 30 天）
Sharen H
Sharen H 2012-10-30
secret = [22 33
33 44]
after performing the following steps i was able to process every 2 binary
digits thanks for your help Andrei Bobrov
now i have to regrop the output into decimal value to retrieve the original secret back
bi = dec2bin(secret,8) - '0';
out = reshape(mat2cell(bi,ones(size(bi,1),1),2*ones(size(bi,2)/2,1))',1,[]);
How to regroup the answer to get back the original secret van u please help me

请先登录，再回答此问题。

采纳的回答

Andrei Bobrov
Andrei Bobrov 2012-10-30
a = reshape([out{:}],n,[])';
secret = reshape(a*pow2(size(a,2)-1:-1:0)',2,[])';

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Data Type Conversion 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by