Extended (n,k)-gray code
Our basic idea is based on (n,k)-gray code which was introduced in one paper named :"Generalized Gray Codes with Applications".
Our extention is allowing each digit ranged from different digit which is widely useful in some situations.For example, (3,2)-Gray code is (0,0), (0,1), (0,2),(1,2),(1,0),(1,1),(2,1),(2,2),(2,0). The parameter 3 is the range of each digit {0,1,2}, and 2 restricts there are 2 digits.
Our extended gray code is working in this way. For example, if we want to generate gray code with the range of {2 3 3 4} for each digit as input parameter, our function will produce: 0000,1000,1100,0100,0200,1200,1210,0210,........ in total of 72 sequences.
Please start from 'ControlCenter.m', we give an example there with detailed explanation.
I also add mex programming function for fast generation, good for advance users.Pay attention, i have only tested it under linux.
If there is any question, please let me know, I will answer you questions within one day if internet is available.
Citation pour cette source
Guangdi Li (2024). Extended (n,k)-gray code (https://www.mathworks.com/matlabcentral/fileexchange/23013-extended-n-k-gray-code), MATLAB Central File Exchange. Récupéré le .
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GrayCode/
Version | Publié le | Notes de version | |
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1.3.0.0 | improve it by mex programming. |
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1.2.0.0 | this time I add a detailed example, thanks for you help. |
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1.0.0.0 |