workerfei 发表于 2010-9-26 19:01

treefit

'categorical' Vector of indices of the columns of X that are to be
%                   treated as unordered categorical variables
哪位高手,这参数怎么设置?

pig3 发表于 2010-9-26 21:15

?????????????????

workerfei 发表于 2010-9-26 21:35

分类回归树

qibbchyy 发表于 2010-9-29 10:13

这种断章取义的提问,别人难以作答啊

workerfei 发表于 2010-10-2 17:57

此问题已解决....
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