Error while using fuzzy logic command-evalfis

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nikita 2012-3-24

评论： Gagandeep Sahib 2017-2-16

 On using the following command
FIS = readfis('fuzzy.fis');
FIS.input.range = pmax; 
[Y,IRR,ORR,ARR]=evalfis(X,FIS);% X and Y are row matrices

The error looks like ??? Error using ==> evalfismex Calloc error in fisCreateMatrix!

Error in ==> evalfis at 84 [output,IRR,ORR,ARR] = evalfismex(input, fis, numofpoints);

What may be the possible reason of this error and how can I remove it?

yesm d 2016-4-27

I would like to evalute not only a variable but a fuzzy set ("observation") it is possible ?

Gagandeep Sahib 2017-2-16

one possibility of this error is that..... after defining rules matrix you have not added rules to the FIS.... which is done using

a=addrule(a,ruleList);

where a is any FIS ruleList is rule matrix

Jan 2012-3-24

"Calloc error" appears only, if the memory is exhausted. Check this by:

feature memstats

nikita 2012-3-24

But feature memstats is indicating adequate space

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