function?r?=?acc（label?result）
%?Clustering?Accuracy

????n?=?length（label）;
????difference?=?abs（label?-?result）;
????idx?=?find（difference?~=?0）;
????r?=?1?-?length（idx）/n;
????
end

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

?????文件????????192??2017-12-31?20:38??acc.m

?????文件????????750??2017-12-31?20:38??accuracy.m

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

??????????????????942????????????????????2