資源簡介
簡化模糊神經網絡MATLAB代碼,對初學者有一定用處

代碼片段和文件信息
function?results?=?classify(data?net?labels?debug);
%?CLASSIFY?Classifies?the?given?data?using?the?given?trained?SFAM.
%?RESULTS?=?CLASSIFY(DATA?NET?LABELS?DEBUG)?
% DATA?is?an?M-by-D?matrix?where?M?is?the?number?of?samples?and?D?is?the?size?of?the?feature
% space.?NET?is?a?previously?trained?SFAM?network.?LABELS?is?a?M-vector?containing?the?correct
% labels?for?the?data.?If?you?don‘t?have?them?give?it?as?an?empty-vector?[].?
% DEBUG?is?a?scalar?to?control?the?verbosity?of?the?program?during?training.?If?0?nothing?will
% be?printed?otherwise?every?DEBUG?iterations?an?informatory?line?will?be?printed.?
%
%?Emre?Akbas?May?2006
%
results?=?[];
hits=0;
tic;
for?s=1:size(data1)
????input?=?data(s:);
????%?Complement?code?input
????input?=?[input?1-input];
????%?Compute?the?activation?values?for?each?prototype.
????activation?=?ones(1length(net.weights));
????for?i=1:length(net.weights)
activation(i)??=?sum(min(inputnet.weights{i}))/...
????(net.alpha?+?sum(net.weights{i}));
????end
????%?Sort?activation?values?
????[sortedActivations?sortedIndices]?=?sort(activation‘descend‘);
????%?Iterate?over?the?prototypes?with?decreasing?activation-value
????results(s)=-1;
????for?p=sortedIndices
%?Compute?match?of?the?current?candidate?prototype?
match?=?sum(min(inputnet.weights{p}))/net.D;
%?Check?resonance
if?match>=net.vigilance
????results(s)?=?net.labels(p);
????if?~isempty(labels)
if?labels(s)==results(s)?hits?=?hits?+?1;?end;
????end
????break;
end
????end
????if?mod(sdebug)==0
elapsed?=?toc;
fprintf(1‘Tested?%4dth?sample.?Hits?so?far:?%3d?which?is?%.3f%%.\tElapsed?%.2f?seconds.\n‘shits100*hits/selapsed);
tic;
????end
end?%?samples?loop
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????1707??2006-07-18?14:59??classify.m
?????文件?????????948??2006-07-18?14:52??create_network.m
?????文件???????17307??2006-07-18?15:07??demodata.mat
?????文件?????????428??2006-07-18?15:08??sfam_demo.m
?????文件????????2957??2006-07-18?14:58??train.m
?????文件????????1310??2014-02-12?12:22??license.txt
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