change binary string to decimal

Question

Kugen Raj 2012-4-6

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/34691-change-binary-string-to-decimal

GGG =

   1     0     0     0     1     0     0     0     0
   1     0     0     0     1     0     0     0     0
   1     0     0     0     0     0     0     0     0
   0     0     0     0     1     0     0     0     0
   0     0     1     0     1     0     0     0     1
   0     1     0     0     1     0     0     0     0
   0     0     1     0     0     0     0     0     0
   1     0     1     0     0     0     0     0     1
   0     0     1     0     0     0     0     0     0
   0     0     0     0     1     0     0     0     1

I hve this binary string. I need to convert this to decimal. How can I do this?

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Answer 1

Andrei Bobrov 2012-4-6

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/34691-change-binary-string-to-decimal#answer_43510

在 MATLAB Online 中打开

try use this is code:

GGG =[ 0     1     0     0     0     1     0     0     0     0
   1     0     0     0     1     0     0     0     0
   1     0     0     0     0     0     0     0     0
   0     0     0     0     1     0     0     0     0
   0     0     1     0     1     0     0     0     1
   0     1     0     0     1     0     0     0     0
   0     0     1     0     0     0     0     0     0
   1     0     1     0     0     0     0     0     1
   0     0     1     0     0     0     0     0     0
   0     0     0     0     1     0     0     0     1]
out = GGG*2.^(size(GGG,2)-1:-1:0).';