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How to import 256*3 size input table into fuzzy?

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Aberna P
Aberna P 2023-7-22
评论： Aberna P 2023-7-24
Error using evalfis:
Specify a valid type-1 FIS structure.
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Sam Chak
Sam Chak 2023-7-23
移动：Voss 2023-7-23
@华纳公司注册网址hn6660.com, Why not showing how you designed the FIS, and you inserted it into evalfis()?
Aberna P
Aberna P 2023-7-23
编辑：Walter Roberson 2023-7-23
Table of data given as input and expected output should be the best data among all the data?
Facing error in evaluation. How should get the best data from the input to be displayed?
Kindly help me out.
Code:
fismat = readfis('Fuzzy2'); % fuzzy get loaded
output =evalfis(S1,fismat); %Facing error
Input: is in struct form
Error:
Error using fuzzy.internal.utility.readFISAsStructure>localReadFIS
Too many input arguments.
Error in fuzzy.internal.utility.readFISAsStructure (line 29)
[out,errorMsg] = localReadFIS(varargin{:});
Error in fuzzy.internal.utility.readfis (line 27)
[varargout{1:nargout}] = fuzzy.internal.utility.readFISAsStructure(varargin{:});
Error in readfis (line 27)
[varargout{1:nargout}] = fuzzy.internal.utility.readfis(varargin{:});
Error in evalfis (line 71)
inRange = readfis(fis,'inRange');
Error in main (line 69)
o=evalfis(HVS,fismat);

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采纳的回答

Sam Chak
Sam Chak 2023-7-23
Hi @Aberna P
From your code, we can analyze something.
fismat = readfis('Fuzzy2'); % fuzzy get loaded
output = evalfis(S1, fismat); % facing error
Before R2018b, to evaluate a fuzzy inference system, fismat, using evalfis(), the first input argument is the input variable values.
https://www.mathworks.com/help/fuzzy/evalfis.html#mw_bb57a9c0-133c-4f69-afb5-b54292ff6147
Since R2018b, the input argument order has changed to
output = evalfis(fismat, S1);
Since you used the former syntax, you must be using R2018a or earlier version.
Is Fuzzy2.fis a Type-2 fuzzy system? If it is a Type-2 fuzzy system, and the Interval Type-2 FIS structure was introduced in R2019b, naturally the error message will tell you to specify a valid Type-1 FIS structure.
https://www.mathworks.com/help/fuzzy/mamfistype2.html#mw_871c3abc-fab2-4754-90e3-8e362e4d9540_vh
Can you check?
  2 个评论
Aberna P
Aberna P 2023-7-24
Thanks for your response sam chak. But still the error exist.
Aberna P
Aberna P 2023-7-24
Additionally if i try to vizualize the rules and surface it popout the below shown error. Can you help me out. Its urgent.
Error:

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