MATLAB: How to create binary matrix in matlab

binarydecimal

hello,
I'm wondering how to create a binary matrix in matlab
and how to convert a matrix from decimal to binary and from binary to decimal

Best Answer

For the First part of the question please refer to link here (@Walter Roberson's answer)
Second part, this is broad way to express-
Here I trying one example, please look
>> a=randi(5,5)
a =
     1     5     2     5     4
     5     5     4     4     4
     3     3     2     2     5
     5     2     4     4     5
     4     1     1     2     2
>> binary=(a<3)
binary =
     1     0     1     0     0
     0     0     0     0     0
     0     0     1     1     0
     0     1     0     0     0
     0     1     1     1     1
Here this is logical expression
If you are talking to decimal to binary, as processor do the computaion in binary values only, all decimal elements convert to binary as general. I hope you know the procedure.
Or check here
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