How to create a 3 variable Karnaugh Map

Question

vedesh Mohit 2020-1-11

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/499850-how-to-create-a-3-variable-karnaugh-map

评论： Devineni Aslesha 2020-1-24

How to create a 3 variable karnaugh map.

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KALYAN ACHARJYA 2020-1-11

May be here

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Answer 1

Devineni Aslesha 2020-1-14

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链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/499850-how-to-create-a-3-variable-karnaugh-map#answer_410077

编辑：Devineni Aslesha 2020-1-17

在 MATLAB Online 中打开

The following link might help in creating a 3 variable Karnaugh map in MATLAB.

https://www.mathworks.com/matlabcentral/fileexchange/6853-kmap

To create a 3 variable Karnaugh map, the function mymap available in the above link can be modified as shown below.

if nargin == 0
    map = zeros(2,4);    
    for i = 0:1
        for j = 0:3           
            map(i+1,j+1) = str2num(mybin2dec([mydec2gray(num2str(i)) mydec2gray(num2str(j))]));
        end
    end
end

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Walter Roberson 2020-1-24

How are you invoking the function? Are you using the gui provided?

Devineni Aslesha 2020-1-24

Hi Mohit

The solveKmap function available in the file exchange is written for 4 variable Karnaugh map. You need to modify the code in the solveKmap function suitable to provide outputs for a 3 variable Karnaugh map.

Also, the error of not enough input arguments in the solveKmap function is due to the non provision of input while calling the function. The input to the solve Kmap function can be a 2 X 4 matrix as shown below.

kmap = [0 0 0 1; 0 0 1 1];

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