function?Miss_NUM=Classifier_NN_f（Train_DATTest_DATDistance_mark）

%?NN?classifier?function;
%Distance_mark???????????:???[‘Euclidean‘?‘L2‘|?‘L1‘?|?‘Cos‘]

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
if?nargin?????error（‘Not?enought?arguments!‘）;?
elseif?nargin?????Distance_mark=‘L2‘;?
end
%Note:?NARGIN?Number?of?function?input?arguments.
%?When?it?is?inside?the?body?of?a?user-defined?function?NARGIN?returns?the?number?of?input?arguments?that?were?used?to?call?the?function.

[DIM?Class_Train_NUM?Class_NUM]=size（Train_DAT）;
[DIM?Class_Test_NUM?Class_NUM]=size（Test_DAT）;


%?classification
Miss_NUM=0;

for?k=1:Class_NUM
???for?m=1:Class_Test_NUM?
????
????Test=Test_DAT（:mk）;
????
????min_dist=1e+30;
????for?t=

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2848??2011-09-08?20:35??Irisdata\Irisdata.txt

?????文件????????497??2011-09-08?20:44??Irisdata\IrisNearest.m

?????文件???????1543??2010-01-20?16:51??Irisdata\Classifier_NN_f.m

?????目錄??????????0??2011-09-08?20:36??Irisdata

-----------?---------??----------?-----??----

?????????????????4888????????????????????4