function?res=classify（treedata）
????if?tree.leaf~=1
????????for?i=1:length（tree.child）
????????????if?data（tree.value）==tree.child（i）.parent
????????????????res=classify（tree.child（i）data）;
????????????end
????????end
????else
????????res=tree.value;
????end
end

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

?????文件????????156??2018-08-26?15:13??getGainRatio.m

?????文件????????175??2018-08-31?10:51??makedecision.m

?????文件???????2502??2018-08-30?14:29??maketree.m

?????文件????????303??2018-08-29?09:34??myhist.m

?????文件????????830??2018-08-30?15:57??printTree.m

?????文件????????404??2018-08-30?15:18??splitdata.m

?????文件????????872??2018-08-31?11:14??西瓜數據集.txt

?????文件????????274??2018-08-31?08:02??classify.m

?????文件????????425??2018-08-30?14:06??getAttrEntropy.m

?????文件????????534??2018-08-30?10:39??getEntropy.m

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

?????????????????6475????????????????????10